Industrial Design (Product Design)
View allAll Photos Tagged Ergonomics
I was in Atlanta this week shooting b-roll and stock footage for a video on office ergonomics that I am making with Dr. Mitch Garber. I missed out on the arctic vortex that gripped the Midwest, but experienced Atlanta's complete shutdown when they thought that they would get an inch of snow. Now I am off to the edit suite for the next couple of weeks to put it all together. Stay warm everyone. B
(edit it is now live and can be found here: lnkd.in/ew4RvFn)
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Get the book here www.urbexery.com/timeless/
"Ergonomics"
International Car Forest of The Last Church
Not sure why this keyboard would be on the dash of this partially buried car, but then many things at the Car Forest defy understanding
sony ergonomics do my head in, but the specs are undeniably better than my trusty 550D. too bad this is not my camera.
here we see a k-mount adapted to an EF mount adapted to a nex mount.
During these last years, with the arrival of mirrorless digital camera, changing equipment means spending a lot more expansive and faster depreciate value.
Why did I choose Canon when I started ?
For ergonomics and for the help i received by the photographers on Youtube chanels.
Even back then, i apreciate Cinema and paintings and Canon color tones.
In order of preference, over the past three years, which brands made me leave Canon?
1/ Leica : The unique and ultimate rendering of M lenses mounted on Leica M camera.
The result is also very good on Leica Sl but a little different.
The first SL was very attractive, the second is even more so.
More solid, more resistant to water and dust, better grip and large sensor to crop, I thought of mounting Leica SL 90-280mm F/2,8-F4.
2/ Sony : The technological advance as image stabilization with IBIS, Eyes AF, high speed burst mode and dynamic range sensor. The A9 was the best mirrorless action camera and the the A7III, a very important game changer .
3/ Nikon : The D500 and 200-500mm combo is excellent value for money.
For D850 , probably the most important features in a DSLR in relation to its size.
I'm curious to know more about the new light 500mm PFE.
Why didn't I switch? ?
1/ Leica : Leica M requires very regular practice, quite far from animal photography.
www.flickr.com/photos/garivalden/47644784091
Leica SL1 / SL2 are good but very expansive and there is no Eyes AF which is annoying in 2020.
The zoom 90-280mm at F4 are enough faster.
Note : For portraits, the SL Lens APO Summicron série is fabulous.
pbase.com/gege67/image/172465706/
2/ Sony : I do not like the skin tones, the fault of Sony lenses (same reproach for Sigma).
However, I apreciate Canon EF lenses mounted on Sony A7 or A9 that delivers pics with warm and details lacking on 5d Mark III.
Here is the gallery of a specialist in the combinaisons :
www.flickr.com/photos/mike-mkvip/
Why didn't I switch to Sony camera with Canon EF lens ?
- To have to choose between adapters Metabones (faster AF) and Sigma MC11 (more versatile)
- To have to deal with changing firmware with commercial policy
- To have to clean too often the dusts of the sensor (on my 5D, I do once a year)
- The unconfortable grip on A7, better on A9 (I shoot without tripod with 300mm 2,8 is II)
3/ Nikon : The rendering is a matter of taste, I don't apreciate the Nikon color science which I find a few « dull ».
However I regulary see Nikon D5 shots on flickr, the colors are often catchy, very dynamic for sport or wildife but not very apropriate to create my cinematographic look.
I apreciate the rendering of D500 but hard to come back to crop sensor.
I plan to shot more birds but I don't want to care and use 2 systems.
Why didn't I buy Canon EOS R et what I think about Canon RF?
Less ergonomics than 5D (touch bar) , no IBIS, no better burst mode,
Rendering very flat and dull tones especially with new Canon RF.
This is page of the Canon 28-70mm F2 RF (cost 2900 euros)
www.flickr.com/groups/canon_rf_28-70mm_l/pool/
And the page of the old (2002) 24-70mm 2,8 EF (600 euros second hands)
www.flickr.com/groups/24-70l/pool/
I'll let you guess what I prefer ;-)
About the new little 70-200mm 2,8 RF, I am very disappointed that we cannot mount new RF extender.
Photographers on the road would have loved a 200mm 2.8 for portraits and 300mm F4 for animal.
I'm curious to know more about the new Canon RF 100-500mm.
Are the new Canon R5 and R6 game changer ?
Short answer : Yes !!! because Canon catch up on Ibis and does better than Sony with Animal AF.
These last three years, here was my features list :
Camera compact / 10 shot per second / flip screen / Ibis / Eyes AF / High Iso capability
The Canon R6 is perfect for me.
Do I have still doubt about Canon R6 ?
- 20 Mpixels sensor ; Advantage for good High Iso, weigt files on computer but more difficult to crop image.
The R5 has a big sensor but it' s too expansive.
- I hope the rendering with RF lens will be better than the EOS R, otherwise, I will go on with my old EF .
- Only 600/700 shots with one battery, that would be a big inconvenience for the wedding photographer as for the off road wildlife. I can shoot 1000 pics per day without charging the battery my DSLR
- The sensor ibis default mode would permanently activate the lens stabilization and cause premature wear.
In conclusion, like many Canon owners, I find the Canon R6 very attractive.
I'm thinking of buying it in the fall of 2020.
Gari Valden
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Sonar boards on the Onandaga. If there's one thing that stands out on the boat, it's that comfort and ergonomics were not part of the design criteria.
La Plaubel Makina II és una càmara de gran format de meitat del s. XX, extensible i destinada sobretot a la premsa. Feia servir plaques de 6,5x9cm però s'adapta sense problemes a porta-rodets de format 120, com en el cas d'aquesta.
Les primeres Makina no tenien telèmetre, però a partir de la Makina II del 1933 ja incorpora un. Posteriorment es refinarà el model amb la Makina IIS, que facilita molt el canvi de lents, i ja després de la guerra mundial, l'ultim model és la Makina III, amb molts canvis sobretot per a disparar flaix.
De fet, aquesta que tinc és una mica inusual ja que no sembla pas una Makina IIS per tal i com està montada la lent. De fet té dues parts, amb el obturador al mig, el que fa més dificil desmontar-la. Però en canvi té les dues finestretes del telèmetre rectangulars, el que és un element distintiu de les IIS. Probablement sigui una II a la que es va reformar el telèmetre per alguna raó, o bé es tracti d'un model just de transició. El que si no milloraren fou una refotuda manera d'agafar-la. Ergonomía? no en tenien ni idea!!
En tot cas és clàrament anterior a la guerra (ja que està marcada amb el DRP "Deutsches Reich Patent" en comptes del DBP de postguerra, "Deutsches BundesPatent". Crec que fou fabricada entre el 1933 i el 1936, més aviat cap al final del periode, ja que el frontal és cromat, i inicialment es produia en negre. Potser fou una de les darreres Makina II (abans del canvi al model IIS) i per això 1936 sembla la data més probable de producció.
==================
The Plaubel Makina II is a large format press camera from the 30's to 50's, strut-folding. It used 6.5x9cm glass plates but also 120 format backs, as this one.
The first Makina had no rangefinder, but in 1933 the Makina II already incorporates one. Later, the model will be refined with the Makina II S, which greatly facilitates the change of lens, and even after the World War, the latest model is the Makina III, with many refinements, especially for flash synchro. What they didn't get at all was an easy way to hold it. Ergonomics, what's that??
In fact, this one that I have is a little unusual since it does not look like a Makina IIS as the lens has two parts, with the shutter in the middle, which makes it more difficult to disassemble it. But otherwise it has rangefinder rectangular windows, which is a distinctive element of the IIS. It is probably a II to which the rangefinder was reformed for some reason, or it was just a transition model.
In any case, it was clearly made before WW2 (since it is marked with the DRP "Deutsches Reich Patent" instead of the post-war DBP, "Deutsches BundesPatent.") I think it was manufactured between 1933 and 1936, rather towards the end of this period, since the front is chromed, and initially it was produced in black. Perhaps it was one of the last Makina II (before the change to the IIS model) and for that reason 1936 seems the most probable date of production.
lommen9.home.xs4all.nl/plaubel/index.html
www.earlyphotography.co.uk/site/entry_C25.html
camera-wiki.org/wiki/Plaubel_Makina#The_6.5.C3.979_rangef...
The Baker's challenging workplace setting, depicted in an illustration by Henry Holiday (cut by Joseph Swain) to Lewis Carroll's The Hunting of the Snark.
This is the image which introduced me to The Hunting of the Snark. After using the image in presentations on mental workload issues (ISO 10075) for three years, I finally took the time to read Carroll's poem. Then, in December 2008, I made my first discovery.
Fit the Fifth
301 They sought it with thimbles, they sought it with care;
302 They pursued it with forks and hope;
303 They threatened its life with a railway-share;
304 They charmed it with smiles and soap.
305 Then the Butcher contrived an ingenious plan
306 For making a separate sally;
307 And had fixed on a spot unfrequented by man,
308 A dismal and desolate valley.
309 But the very same plan to the Beaver occurred:
310 It had chosen the very same place:
311 Yet neither betrayed, by a sign or a word,
312 The disgust that appeared in his face.
313 Each thought he was thinking of nothing but “Snark”
314 And the glorious work of the day;
315 And each tried to pretend that he did not remark
316 That the other was going that way.
317 But the valley grew narrow and narrower still,
318 And the evening got darker and colder,
319 Till (merely from nervousness, not from goodwill)
320 They marched along shoulder to shoulder.
321 Then a scream, shrill and high, rent the shuddering sky,
322 And they knew that some danger was near:
323 The Beaver turned pale to the tip of its tail,
324 And even the Butcher felt queer.
325 He thought of his childhood, left far far behind—
326 That blissful and innocent state—
327 The sound so exactly recalled to his mind
328 A pencil that squeaks on a slate!
329 “’Tis the voice of the Jubjub!” he suddenly cried.
330 (This man, that they used to call “Dunce.”)
331 “As the Bellman would tell you,” he added with pride,
332 “I have uttered that sentiment once.
333 “’Tis the note of the Jubjub! Keep count, I entreat;
334 You will find I have told it you twice.
335 ’Tis the song of the Jubjub! The proof is complete,
336 If only I’ve stated it thrice.”
337 The Beaver had counted with scrupulous care,
338 Attending to every word:
339 But it fairly lost heart, and outgrabe in despair,
340 When the third repetition occurred.
341 It felt that, in spite of all possible pains,
342 It had somehow contrived to lose count,
343 And the only thing now was to rack its poor brains
344 By reckoning up the amount.
345 “Two added to one—if that could but be done,”
346 It said, “with one’s fingers and thumbs!”
347 Recollecting with tears how, in earlier years,
348 It had taken no pains with its sums.
349 “The thing can be done,” said the Butcher, “I think.
350 The thing must be done, I am sure.
351 The thing shall be done! Bring me paper and ink,
352 The best there is time to procure.”
353 The Beaver brought paper,portfolio, pens,
354 And ink in unfailing supplies:
355 While strange creepy creatures came out of their dens,
356 And watched them with wondering eyes.
357 So engrossed was the Butcher, he heeded them not,
358 As he wrote with a pen in each hand,
359 And explained all the while in a popular style
360 Which the Beaver could well understand.
361 “Taking Three as the subject to reason about—
362 A convenient number to state—
363 We add Seven, and Ten, and then multiply out
364 By One Thousand diminished by Eight.
365 “The result we proceed to divide, as you see,
366 By Nine Hundred and Ninety Two:
367 Then subtract Seventeen, and the answer must be
368 Exactly and perfectly true.
369 “The method employed I would gladly explain,
370 While I have it so clear in my head,
371 If I had but the time and you had but the brain—
372 But much yet remains to be said.
373 “In one moment I’ve seen what has hitherto been
374 Enveloped in absolute mystery,
375 And without extra charge I will give you at large
376 A Lesson in Natural History.”
377 In his genial way he proceeded to say
378 (Forgetting all laws of propriety,
379 And that giving instruction, without introduction,
380 Would have caused quite a thrill in Society),
381 “As to temper the Jubjub’s a desperate bird,
382 Since it lives in perpetual passion:
383 Its taste in costume is entirely absurd—
384 It is ages ahead of the fashion:
385 “But it knows any friend it has met once before:
386 It never will look at a bribe:
387 And in charity-meetings it stands at the door,
388 And collects—though it does not subscribe.
389 “ Its flavour when cooked is more exquisite far
390 Than mutton, or oysters, or eggs:
391 (Some think it keeps best in an ivory jar,
392 And some, in mahogany kegs:)
393 “You boil it in sawdust: you salt it in glue:
394 You condense it with locusts and tape:
395 Still keeping one principal object in view—
396 To preserve its symmetrical shape.”
397 The Butcher would gladly have talked till next day,
398 But he felt that the lesson must end,
399 And he wept with delight in attempting to say
400 He considered the Beaver his friend.
401 While the Beaver confessed, with affectionate looks
402 More eloquent even than tears,
403 It had learned in ten minutes far more than all books
404 Would have taught it in seventy years.
405 They returned hand-in-hand, and the Bellman, unmanned
406 (For a moment) with noble emotion,
407 Said “This amply repays all the wearisome days
408 We have spent on the billowy ocean!”
409 Such friends, as the Beaver and Butcher became,
410 Have seldom if ever been known;
411 In winter or summer, ’twas always the same—
412 You could never meet either alone.
413 And when quarrels arose—as one frequently finds
414 Quarrels will, spite of every endeavour—
415 The song of the Jubjub recurred to their minds,
416 And cemented their friendship for ever!
Based around the ergonomics and control layout of the Jovian Fleet Service Rifle, the JFPR is capable of projecting magnetically contained phased plasma as incendiary bolts in select fire mode, and in continuous fire will operate much like a flamethrower, emitting a fountain of phased plasma that can carbonize flesh and bone and melt through steel. Every squad of Jovian Marines has a "Plaz", though the weapon is usually slung when not needed.
The bolts have a range of approximately 800 meters before the magnetic containment fails, so the JFPR is typically equipped with a medium-power scope to allow for precision fire. In practice, however, the selective fire of the Plasma Rifle is notoriously inaccurate beyond 200m--and it is not at all unusual to see this replaced with a red dot or holo sight in close-range urban combat, or even the assault scope commonly employed on the JFSR.
As you can see from the inset, the scope of the JFPR is transparent--I cut off the JFSR's scope and replaced it with a length of transparent acrylic rod, which I carefully polished at both ends after sanding down a "saddle" shape in the middle. When I primed the PR, I masked off the ends to keep them clear, and after the entire thing was painted and sealed I gave the "lenses" of the scope a few coats of undiluted Future. It came out better than I had hoped.
The barrel of the PR is made from the barrel of a Tau Crisis Suit's plasma unit. I'm sure I've seen it used before for a custom weapon, but I think it looks really good with the body of the JFSR.
I didn't sacrifice a "real" usable JFSR, by the way--just a short shot which looked like the front had been melted off by hot plasma.
La Plaubel Makina II és una càmara de gran format de meitat del s. XX, extensible i destinada sobretot a la premsa. Feia servir plaques de 6,5x9cm però s'adapta sense problemes a porta-rodets de format 120, com en el cas d'aquesta.
Les primeres Makina no tenien telèmetre, però a partir de la Makina II del 1933 ja incorpora un. Posteriorment es refinarà el model amb la Makina IIS, que facilita molt el canvi de lents, i ja després de la guerra mundial, l'ultim model és la Makina III, amb molts canvis sobretot per a disparar flaix.
De fet, aquesta que tinc és una mica inusual ja que no sembla pas una Makina IIS per tal i com està montada la lent. De fet té dues parts, amb el obturador al mig, el que fa més dificil desmontar-la. Però en canvi té les dues finestretes del telèmetre rectangulars, el que és un element distintiu de les IIS. Probablement sigui una II a la que es va reformar el telèmetre per alguna raó, o bé es tracti d'un model just de transició. El que si no milloraren fou una refotuda manera d'agafar-la. Ergonomía? no en tenien ni idea!!
En tot cas és clàrament anterior a la guerra (ja que està marcada amb el DRP "Deutsches Reich Patent" en comptes del DBP de postguerra, "Deutsches BundesPatent". Crec que fou fabricada entre el 1933 i el 1936, més aviat cap al final del periode, ja que el frontal és cromat, i inicialment es produia en negre. Potser fou una de les darreres Makina II (abans del canvi al model IIS) i per això 1936 sembla la data més probable de producció.
=================================================
The Plaubel Makina II is a large format press camera from the 30's to 50's, strut-folding. It used 6.5x9cm glass plates but also 120 format backs, as this one.
The first Makina had no rangefinder, but in 1933 the Makina II already incorporates one. Later, the model will be refined with the Makina II S, which greatly facilitates the change of lens, and even after the World War, the latest model is the Makina III, with many refinements, especially for flash synchro. What they didn't get at all was an easy way to hold it. Ergonomics, what's that??
In fact, this one that I have is a little unusual since it does not look like a Makina IIS as the lens has two parts, with the shutter in the middle, which makes it more difficult to disassemble it. But otherwise it has rangefinder rectangular windows, which is a distinctive element of the IIS. It is probably a II to which the rangefinder was reformed for some reason, or it was just a transition model.
In any case, it was clearly made before WW2 (since it is marked with the DRP "Deutsches Reich Patent" instead of the post-war DBP, "Deutsches BundesPatent.") I think it was manufactured between 1933 and 1936, rather towards the end of this period, since the front is chromed, and initially it was produced in black. Perhaps it was one of the last Makina II (before the change to the IIS model) and for that reason 1936 seems the most probable date of production.
lommen9.home.xs4all.nl/plaubel/index.html
www.earlyphotography.co.uk/site/entry_C25.html
camera-wiki.org/wiki/Plaubel_Makina#The_6.5.C3.979_rangef...
D750 feels like great successor for my trusted workhorse, D700. This camera with small prime like 50mm is compact, has great grip ergonomics (something that should have been in Df) and feels FUN. It is great camera for both studio & event photography. List of first impression below after using the camera for about two months and having multiple outdoor & studio shoots.
Photo taken with D700, 24-70mm & SB-800
Find me from:
First impressions (updated 24.1.2015)
---------------------------------------------------------
Firmware update C1.01 is available.
High ISO quality compared to D700 looks to be something like stop better or even more. ISO 12800 with moderate noise reduction and downsampling the file smaller results usable files. Nice!
Top 1/4000 shutter speed shouldn't be that big issue because of base ISO of 100 that can be pushed down to 50. Same with max sync speed of 1/200. In practise I found out 1/200 to be too fast sometimes resulting curtain to be captured in photos. 1/160 shutter speed seems to be safe shutter speed.
Battery grip's button & dial ergonomics clearly worse compared to D700's grip. Its good that shutter button in grip is not oversensitive like it was in D700's grip but it still lacks the good feedback compared to camera's own shutter button. Same with dial wheels, where especially the front one is hard to turn. It looks to be placed deeper in the grip which makes it difficult to rotate. Maybe this was made to prevent accidental wheel turns when hanging the camera from shoulder (happened me multiple times). Even with the problems the wheel were usable when used gloves on.
Otherwise ergonomics in camera and battery grip are excellent.
Auto ISO. Can be turned on/off from the front dial when ISO menu activated. Much better than before when it required own menu item for fast auto ISO setting access.
Top LCD. I miss the image format info and showing WB choices when WB key pressed and dial rotated. On the other hand, ISO value being always visible as big improvement.
Back LCD. Info view. There could have been area to see active focus point like in D700. I used that quite often to change focus point before raising camera to the eye. I also preferred the info view's layout in D700. Otherwise bigger screen with higher resolution is another improvement. Not sure how the LCD without plastic cover can withstand scratches and tilting mechanism in the articulated screen can be prone to break or suck dirt inside. I have already noticed that screen starts to lift when hanging the camera from shoulder. Time will tell how durable it is. I guess I would have preferred D750 to have non articulated LCD with plastic screen protector :)
Shutter sound. Much quieter than with D700. Quiet mode however feels unnecessary. There is no audible difference between normal & quiet mode.
Sometimes there is delay (hourglass shown) when pressing play icon for reviewing the photos. This was also case with D700 but I was expecting better response for 3 years newer camera model. Update: looks like multiple people are reporting same delay when reviewing photos. Hopefully fixed by software update.
Buffer size & speed emptying it with fast SD (95mb/s) cards. More than I ever need in studio photography but could have been faster for event, sports & nature photography. btw. Buffer size with 14bit lossless NEF + JPEG fine (backup to 2nd card) is 10 images.
AF speed & accuracy. Feels fast & reliable even when in dark. I have encountered cases where focusing goes bananas but they are usually linked to extreme cases. Usually in situations where there is not enough light to make decent photos in the first place.
Wifi. First obstacle. Finding IOS WMU software from store pretty much impossible without direct link. Connection to application changes to standard wifi too easily if there is short breaks while using the remote capturing. By default photos are transferred as medium sized JPEG. You can download NEF file via application but it is so slow that this doesn't feel as alternative for tethered shooting. Meh.
Video. FullHD videos recorded with flat profile looks really good. Automated time lapse video creation is also great to have. Some testing of D750 video recording from this link. Focusing mistakes in the video are totally only my fault :)
RAW developing & Lightroom. Using Camera standard profile is often recommended. Tones with Adobe standard are very desaturated. With D700, Adobe Stardard was often good starting point. This looks to be now changed with D750 files.
D750 RAW conversion examples.
One annoying thing I have noticed that flash mode (rear sync etc.) settings can't be accessed when using flash trigger like PocketWizard.
Reported dark band flare problem? Haven't noticed it on any of my photos or videos this far. I even tested pointing the camera on live view against studio light with modeling light on. Then took some photos with the same studio flash firing against the lens. Tried to keep the light source just outside of frame. Tested the setup with hood on &am and also with D700 and same 24-70mm lens. Only thing I could see was noticeable flare on the bottom of frame when light source was below it. This happened on both cameras. Maybe the light source wasn't bright enough or I couldn't reproduce the problem. Update: by the Nikon site, my camera is affected and needs repair by service center. Will take unknown amount of time. Crap :/
I worked a bit on the ergonomics and some details to make this new old race bike more mine. As usual I changed brake operation (front rhs / rear lhs). This is not an easy task, as on the top tube the rear brake cable enters the frame on the left front side. Further the crankset was changed to 175mm, I installed a Selle Flite saddle, a Nitto stem and a Soma HWY1 bar.
Specification
Campagnolo Group-Set Mix:
- Rear Derailleur Record Titanium
- Front Derailleur Daytona
- Chorus Ergopower 8-speed Levers
- Triple 175mm crank 52/42/30
Cassette: 13-14-15-17-19-21-23-26
Stem: Nitto Technomic
Bar: Soma HWY1
Bell: Crane Sakura
Rims: Campagnolo Omega Strada Hardox
Tyres: Continental Grand Prix 4000 S II 25-622
Saddle: Selle Italia Flite Flow Ti316
Frame: Eddy Merckx ‘Corsa Extra’ (Columbus SLX), No. hanger
Size: 56cm (center to center)
Eddy Merckx Frame Serial-No.: P6X-5xxxZ
Experiences are the glue which will make you either bond with the camera setup you are using or eventually detach with it. Of course the specifications, image quality, ergonomics and all that will, in some way, lead you to some specific camera, but in a broad picture of life specs have very little meaning in the end. Experiences, images and memories you create are much more important and after decades nobody cares about the crop-factor, megapixels or burst rate of your setup (well you might, but only for sake of understanding how amusingly important that all once seemed). However, the experiences are the real thread of life which you will remember and be meaningful for you even after decades.
That’s why it’s really no miracle that my old Nex-5N became my dearest camera setup. It was my first digital camera that I actually bought myself instead of loaning from one from my friends. It was the camera I used when creating memories of my first daughter Aura. And finally it was the camera I happened to have when the photo bug bit me and I became a photography enthusiast that I am today. As you can see, the status of Nex-5N in my life was determined by the experiences I had with that particular camera, and if you follow this train of thought you’ll quickly understand that there are special occasions in everyone’s life when ‘that camera setup’ can emerge, and that those occasions are very much convoyed by the experiences you live. To continue this thinking, it seems to me that you can only have, at most, two or three ‘golden camera setups’ in your life, depending how active you are with your camera and what happens in your life – other setups are just ‘noise’ and uninteresting upgrades in-between the life situations. Those golden setups are the cameras you will remember with great joy and also something you will always find yourself yearning back – even if it would be totally impossible.
his is what the perfect camera setup is, and it’s what many of us are building bit by bit with lenses, accessories and such. As for my current Sony/Zeiss setup, I can safely say that there is a lot of ‘gold-potential’ there from both of the specs and the life’s point of view. For example, in terms of lenses, I’ve got great setup of different focal lengths with Zeiss image quality. Some of them are more traditional manual focus lenses (Loxia) and some of them are modern performers with AF and such (Batis & Touit). There is really nothing missing. In terms of life, I’m documenting the first steps of our second daughter Meri while Aura is also growing up, and both of them are bringing new things to our life on a daily basis. In short, I’m living the perhaps the most significant years of life and I have a camera setup to match it – at least for this year as the ‘Days of Zeiss’ project is determined to end at 31st of December. ‘Keep on shooting’, I try to remind myself every day.
And yet, one just cannot capture everything. As we were on a holiday at Åland islands, one of the greatest thing there for us was the sea. To understand how great it was for us, you have to know that normally we live at the continent and there are just lakes which we use for swimming at summer. Now that we were at the Åland islands we had an opportunity to swim at the sea – which was also first time for Aura and Meri to be in contact with the sea. This all happened on beach where there was so white and fine sand that ‘how can sand be as white as this’ Aura spontaneously yelled when she saw the beach. I took many pictures there, but my favourite moment was when I carried Aura on my lap deeper into sea. She hold her hand around my neck as she was squinting for bright sun light. When we got deep enough I threw her into air so many times that eventually it hurt my back. She was giggling and salty seawater was splashing into my eyes as I tried to threw her as high as I could. After that we got up on the dock just to run into beach and to do it again. One of those moments that wasn’t captured by the camera but I hope recollection of it will emerge from the pictures I did took. It’s all about the experiences.
Days of Zeiss: www.daysofzeiss.com
Yeah, the ergonomics are weird, but the Kiev/Zeiss Contax rangefinders are awesome to use. I have a real Zeiss Sonnar 50/2 on the way, which this lens (Jupiter-8) is supposed to be a clone of. It will be interesting to see if I notice a difference.
I was afraid that either my body or lens may have focusing issues after my first couple rolls, but this one had a lot of shots wide open that turned out fine. I have been known to confuse camera shake with bad focus at times :)
En general els adaptadors a format 120 tenen unes proporcions de 6x9 cm, o potser 6x6, però aquest és de 6x8, pel que surt completament de les indicacions que apareixen a la finestreta i un anterior usuari hi va detallar (en aleman) quines xifres corresponen a cada foto. Molt util, em va estalviar la feina a mi. I funciona!
La Plaubel Makina II és una càmara de gran format de meitat del s. XX, extensible i destinada sobretot a la premsa. Feia servir plaques de 6,5x9cm però s'adapta sense problemes a porta-rodets de format 120, com en el cas d'aquesta.
Les primeres Makina no tenien telèmetre, però a partir de la Makina II del 1933 ja incorpora un. Posteriorment es refinarà el model amb la Makina IIS, que facilita molt el canvi de lents, i ja després de la guerra mundial, l'ultim model és la Makina III, amb molts canvis sobretot per a disparar flaix.
De fet, aquesta que tinc és una mica inusual ja que no sembla pas una Makina IIS per tal i com està montada la lent. De fet té dues parts, amb el obturador al mig, el que fa més dificil desmontar-la. Però en canvi té les dues finestretes del telèmetre rectangulars, el que és un element distintiu de les IIS. Probablement sigui una II a la que es va reformar el telèmetre per alguna raó, o bé es tracti d'un model just de transició. El que si no milloraren fou una refotuda manera d'agafar-la. Ergonomía? no en tenien ni idea!!
En tot cas és clàrament anterior a la guerra (ja que està marcada amb el DRP "Deutsches Reich Patent" en comptes del DBP de postguerra, "Deutsches BundesPatent". Crec que fou fabricada entre el 1933 i el 1936, més aviat cap al final del periode, ja que el frontal és cromat, i inicialment es produia en negre. Potser fou una de les darreres Makina II (abans del canvi al model IIS) i per això 1936 sembla la data més probable de producció.
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This Plaubel 120 format back is a bit unusual as it gives 6x8 images, so the numbering on the roll does not match. A former owner listed in paper all the changes in the sequence so it could be used. And it works!!
The Plaubel Makina II is a large format press camera from the 30's to 50's, strut-folding. It used 6.5x9cm glass plates but also 120 format backs, as this one.
The first Makina had no rangefinder, but in 1933 the Makina II already incorporates one. Later, the model will be refined with the Makina II S, which greatly facilitates the change of lens, and even after the World War, the latest model is the Makina III, with many refinements, especially for flash synchro. What they didn't get at all was an easy way to hold it. Ergonomics, what's that??
In fact, this one that I have is a little unusual since it does not look like a Makina IIS as the lens has two parts, with the shutter in the middle, which makes it more difficult to disassemble it. But otherwise it has rangefinder rectangular windows, which is a distinctive element of the IIS. It is probably a II to which the rangefinder was reformed for some reason, or it was just a transition model.
In any case, it was clearly made before WW2 (since it is marked with the DRP "Deutsches Reich Patent" instead of the post-war DBP, "Deutsches BundesPatent.") I think it was manufactured between 1933 and 1936, rather towards the end of this period, since the front is chromed, and initially it was produced in black. Perhaps it was one of the last Makina II (before the change to the IIS model) and for that reason 1936 seems the most probable date of production.
lommen9.home.xs4all.nl/plaubel/index.html
www.earlyphotography.co.uk/site/entry_C25.html
camera-wiki.org/wiki/Plaubel_Makina#The_6.5.C3.979_rangef...
The Czech Ergonomics Society awarded Prague Public Transport Company "The Prize for Ergonomics of Operated Trams T3". Reasons are detailed in the yearbook "ČESKÁ ERGONOMIE 2015" (The Czech Ergonomics 2015, p. 9-11) downloadable in pdf:
www.ergonomicka.cz/app/uploads/sbornik-ces-2015.pdf
www.ergonomicka.cz/e-materialy/
" CENA ZA ERGONOMII PROVOZOVANÝCH TRAMVAJÍ T3 PRAŽSKÉMU DOPRAVNÍMU PODNIKU – 2014
Zkušenosti z dalšího vývoje potvrdily, že oblíbené pražské tramvaje T3 (designér František Kardaus) považované dnes už za městské ikony, mají nejen nadčasový design, který dodnes v pražském tramvajovém parku vyniká, ale i velmi kvalitní ergonomii. Je třeba připomenout, že ergonomie nezkoumá jen fyzické, ale také psychické a komplexně organizační parametry produktů. Pražskému dopravnímu podniku je cena udělena za schopnost udržet množství těchto tramvají v provozu bez zbytečných (a v realizovaných případech většinou nekvalitních) obměn interiéru. Může to znít paradoxně, že dopravce nedostává ocenění za sérii rekonstruovaných tramvají T3, ale za nerekonstruované. Že nedostává ocenění za nákup nových tramvají, ale za provozování starých. Život je však přirozeně plný paradoxů a zde má vše logické souvislosti. Další provozování tramvají T3 dokonce nabízí východisko z finanční krize hlavního města, do které jej dostala neuvážená objednávka předimenzovaného počtu nových jednotek Škoda ForCity, nezodpovědně iniciovaná týmem primátora Béma. Výzkumy jasně naznačují, že pro dopravu handicapovaných cestujících plně stačí poloviční počet nízkopodlažních vozidel vozového parku (organizačně funkční je systém „každý druhý spoj je nízkopodlažní“). Město Praha by se z finanční krize dostalo způsobem, který naznačily rakouské železnice, když ČD prodaly podstatnou část své objednávky nových Railjetů. Radnice by tedy měla hledat odbyt pro zbytné nové tramvaje v Evropě či Asii.
Zdůvodnění ocenění
Organizace vnitřního prostoru.
Tramvaj T3 má optimální poměr míst k sezení a ke stání, čím vzniká příjemný přehledný a kapacitní vnitřní prostor. Městské tramvaje jsou určeny k dopravě na kratší vzdálenosti, při kterých není nutné sedět, takže sedadla jsou myšlena spíše pro starší a handicapované lidi, na což s oblibou zapomínají jak výrobci, tak mladí cestující.
Sedadla.
Samotná původní plastová sedadla dnes již patří také mezi obdivované dobové ikony sedacího nábytku a jsou proto vystavována v muzeích designu. Přes své poměrně malé rozměry sedáku a opěráku zajišťují pevné sezení, protože jsou na rozdíl od překližkových sedadel v tramvajích ForCity vhodně tvarována. V době začátků výroby tramvají T3 bylo diskutováno vyhřívání sedadel a následně došlo k úpravě zamezující nepříjemnému pocitu z příliš teplého sedáku. Vyhřívání plastového sedáku však zásadně zvyšuje komfort, neboť plasty s hladkou povrchovou úpravou mají malý tepelný odpor a nevhodně chladí tělo na citlivém místě. Sedadla v rekonstruovaných tramvajích T3 sice jsou použitím jiného materiálu podobně komfortní, ale jejich neprofesionální tvarování a barevnost zcela degraduje původní kvalitní styl interiéru.
K původnímu řešení interiéru patří rovněž užití umakartových stěn s decentní barevnou strukturou s jemným textilním vzorem. V rekonstruovaných tramvajích se objevily úpadkové plastové imitace mramoru, které jsou signálem absolutní nekompetentnosti projektantů i zadavatelů rekonstrukce.
Okna a vnitřní mikroklima.
Další vývoj ukázal, že zavádění kouřových skel zejména ve vozidlech hromadné dopravy je povrchním gestem, který má minimální praktický přínos a naopak mnoho nedostatků. Je špatně vidět dovnitř, když si cestující z nástupiště vybírá nejméně obsazenou část. Večer je hůře vidět ven, dominují vnitřní světelné reflexy, takže orientace při vystupování je snížena. Efekt filtrování slunečního svitu je malý, zato negativní psychický efekt při podmračeném počasí je značný (viz výzkum ergonomické laboratoře publikovaný ve sborníku sympozia Ergonomie hromadné dopravy). V tramvajích T3 si lidé na oslnění nestěžují, přesto že kouřová skla nepoužívá. Po úvodních problémech u předchozích typů T1 a T2 bylo zcela dostatečně vyřešena ventilace nastavitelnými okenními a střešními průduchy. Kdyby byl nedostatek ventilace při letním stání tramvaje v kolonách zásadní, nebyl by problém u rekonstrukcí montovat pomocné ventilátory. Ventilační funkčnost v interiéru tramvaje T3 potvrzuje zbytečnost instalování klimatizace u některých nových typů tramvají. O negativech klimatizace se mezi odborníky dobře ví, ale málo se o nich přesvědčivě a komplexně píše: energetická náročnost (zejména u zastávkových spojů), hygienické problémy s bakteriemi nebo náročnou chemií při pravidelném čistění, nesnadná nebo často ignorovaná zejména lokální nastavitelnost vhodných parametrů ad.
Informační systém.
Původní informační systém kombinoval tabulku se seznamem zastávek a zvukové hlášení, což je přijatelné řešení. Jedinou smysluplnou rekonstrukcí interiéru pro cestující by mohlo být umístění moderního vizuálního informačního systému, ovšem v žádném případě ne takového, který byl montován do rekonstruovaných T3 ad. typů nových tramvají včetně Škoda 14T Porsche design. Elektronické tabule tohoto systému zejména do interiéru „oplývaly“ velmi špatnou čitelností a naprosto neprofesionálním grafickým designem.
Slabý jas, nečitelné tvary světelných nápisů, reflexy průhledného krytu, nevhodný kontrast světlé plochy a amatérská typografie prozrazují zcela nedostatečnou kvalifikaci projektanta. Typický negativní efekt, kdy je výroba zadána bez soutěže hodnocené kvalifikovanými odborníky.
Chybějící nízkopodlažnost.
Jediným nedostatkem tramvaje T3 se jeví to, že není nízkopodlažní. Je pravdou, že její pražské předválečné předchůdkyně již s částečnou nízkopodlažností pracovaly a komunistický režim svou výrobou po válce na to již nedokázal navázat. Nicméně v dnešním provozu, kdy zcela dostačuje jen každá druhá tramvaj s nižší úrovní podlahy, se to jeví naopak jako přednost. Bezhlavé propagování snížené úrovně podlahy totiž zcela ignoruje výsledky ergonomických výzkumů, které hovoří o příjemném pocitu lidí vnímajících jízdu z vyšší úrovně nad výfuky a koly velkých vozidel. Souvisí to i s vyšším pocitem bezpečnosti, kterou má cestující ve vyšší poloze podlahy. To potvrzuje i oblíbenost nechvalně známých SUV „rodinných“ vozů, ve kterých cestující sedí na příjemnější a bezpečnější vyšší úrovni. "
Strength and Ergonomics.
round 2 of the GX7 vs EM5 battle lives on the blog HERE.
strobism: same setup as previous shot(s) using an AB800 for compositied human shots and 580EXII for cams, all fired via PW's.
47/52
I longed for a standing desk. I had planned to build one, but realized that I already owned a desk that fit the bill.
The only issue was that the raised credenza was designed to be on the backside of the desk. So I drilled some new holes in the desk and moved it closer to the edge I work from. Add in a shelf at the right height for the external display and I've got a great standing desk.
Wider, deeper ergonomic office chair that brings luxury to the business class.
The Officer's High Back Ergonomic Office Chair suits people 5' 7" and larger with a deep, wide seat and a high back that supports your entire back. A special rocking feature delivers a knockout blow to stress and when you're ready to focus on your desk or your computer, the chair can easily be set to an efficient forward lean position. Lever adjustments include chair height, seat angle, back angle, dial-in lumbar depth, back height, and sliding seat depth.
Looking through pictures from websites, I thought the X70 does not differ too much in size from the X100T. However, my first impression upon seeing it in real life is how compact it is, almost to the size of a Ricoh GR (another wonderful compact camera).
The form factor really makes this a automatic candidate as an EDC (everyday carry). I can easily fit it into my pant's pocket or water bottle compartment of my backpack. It is also discreet enough and does not scream for attention when you are taking photos out at the streets.
Although the camera's grip isn't the best, the rubber grip is sufficient for you to get a good grip on the camera, especially whilst shooting one handed.
I am using a Thinktank Little Stuff It (seen hanging by the size of my backpack here) to protect the X70, which slots in perfectly into the Thinktank.
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Photograph taken by tecnica Photography (www.flickr.com/t3cnica).
Drop me a email (kiatography@gmail.com) if you wish to feedback about my review/ possible collaborations.
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Now I can stand or sit as needed. On a normal work day, I stand about 60% of the time.
This has done wonders for my overall health, especially the back.
The Kenworth T880 Vocational Truck with the PACCAR MX-13 engine was named the 2015 Truck of the Year by the American Truck Dealers (ATD) at the annual ATD Convention and Expo in San Francisco, Calif. This year’s competition focused on the vocational and heavy haul/severe duty truck category. During the competition, a panel of judges conducted test drives and evaluated each truck entry in key categories, which included innovation, design, safety, driver ergonomics and comfort.
The ETC or Enhanced Tactical Carbine is Cor Leonis Armory's entry into the U.S. Army's Improved Carbine Competition in 2012.
Featuring the familiar ergonomics of the AR-15, but with ambidextrous controls on almost every function, the ETC is easy to pick up and use for shooters familiar with the M16 family of weapons. However improvements in almost every single area have been made. A foldable stock with adjustable length of pull and cheek riser allows war-fighters of any size and stature to wield the ETC effectively. The ETC does away with the traditional T-style charging handle of the M16 family, which can prove hard to manipulate in prone positions or without breaking cheek weld, and uses instead a forward mounted, non-reciprocating, folding charging handle. It can also can as a forward assist if needed, and is able to be mounted to either side of the weapon. The pistol grip uses standard AR-15 grips for ease of use of a preferred option for the shooter. Coming at just under 7 pounds for the 5.56 version, it's light weight lends it quick, easy handling and a user friendly firing experience.
The fluted, chrome lined, quick change barrel is free floated from not only the hand-guard but the piston system as well producing a carbine capable of holding 1 MOA at 100 yards after 500 rounds of rapid fire. The muzzle device uses both two large muzzle break slots on the sides mitigating recoil, and flash reduction cuts further up to conceal the shooters position and reduce signature. It is also threaded for QD mounting of suppressors and the forward serrations allow it to break glass or be used as a stand off device. A free float hand-guard with removable rails provides heat dissipation in rapid fire. The monolithic upper rail provides a rigid mounting surface for any optic in any position. Comes with TROY Industries Tritium Diamond Sights.
The real selling point of the ETC is the caliber change option. Changing only the barrel, bolt, and magazine/magwell spacer the rifle can be changed to fire a different cartridge. The barrel is a QD type and the lower receiver can accept multiple calibers and their magazines including 5.56 NATO, 6.8 SPC, 7.62 X 39, 7.62 NATO and CLA's new 6.7 x 50mm cartridge vying to be the Army's replacement for the 5.56 NATO and possibly 7.62 NATO. Not only does the 115 grain bullet weigh more than twice the 62 grain bullet currently used, but its provides much more velocity, easily reaching over 3250 FPS out of 16 inch barrel. This translates into a very effective penetrating bullet as well as having a very flat trajectory, both superior to 7.62 NATO. However the slimmer width of the round allows it to be controlled easier than .30 rifle rounds, and shows only an 18% increase in recoil over the 5.56 NATO.
The standard issue U.S. Army carbine variant here uses 30 round AR-15 magazines, 6.7 x 50mm proprietary magazines (shown here), and 20 round magazines from M110 and SR-25 style variants. It also has the ability to use "battlefield pick-up" ammunition and run AK-47 or FAL magazines if needed. The ETC has been tested in every environment in the harshest of conditions to ensure reliability in any environment faced by U.S. forces. From water to snow, desert to jungle, the ETC will work when you need it. The piston system runs clean and cool and works to mitigate the effects or dirt or other debris on the action. A nickel boron coated bolt allows for an element of self lubrication when self lubrication is not available, ensuring long term reliability.
This basic carbine version is the first of a few variants coming soon including DMR and SBR versions.
Having made a promise to myself of some sort, I thought I'd put it into action right away. By no means high art, here's a sketched 'comment' on the ergonomics of using a laptop as main workstation.
Ergonomics of this bike just don’t suit me, and mudguards! What mudguards? Filth all over the place!
Safety Awareness Campaign - Ergonomics 101 presented by Vanessa del Aguila from Humanscale.
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Plug into Safety: Don’t Be Shocked By What You Will Learn! is the theme for this year’s Safety Awareness Campaign (SAC) at NASA Goddard. The theme served as a reminder that everyone uses electricity and becoming complacent can lead to some serious consequences. This year’s SAC provides an opportunity for employees to learn strategies to incorporate safety principles while performing daily tasks at work and at home.
In addition to “Electrical Safety” there was a wide variety of safety and health activities and training courses offered to enhance knowledge and awareness of workplace and personal safety. The campaign included Directorate Safety Stand-Down sessions where employees will received information about Goddard’s safety programs and information specific to each Directorate’s safety plans and procedures.
Credit: NASA/Goddard
NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission.
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