View allAll Photos Tagged electronics

I don't do a lot of macros, but I do have fun with them when I do.

Contax RTS II Quartz with Zeiss Planar T* 1,7/50.

My new "work" laptop arrived today..."Work" in quotes because we'll see how capable (or incapable) the Core M in this is. This will be primarily used for doing demos and as my presentation machine.

 

This is a CTO machine with the 1.3ghz 5Y71 proc in space gray - ordered on June 5 and delivered on June 26.

loving gear / some things must be...

Zeiss Ikon Contax IIa 563/24

  

Câmera: Zeiss Ikon Contax IIa 563/24 Black Dial

Lente: Carl Zeiss Sonnar f1:5 / 50mm Nr. 1886911

Formato: 35mm; foco por telêmetro

Velocidade: Entre 1 seg. até 1/1250 seg. + B

Lançamento:1932

Fabricação: Entre 1932 até 1961

So secret they had to seal them in resin modules.

Newark, NY. August 2017.

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Found these pretty blue gizmos while scavenging in my husband's electronics stuff. I'm told they are bypass capacitors for suppressing power supply noise. He's been building computers and other stuff since he was a young boy, and now that my son has similar interests, the volume of stuff has gotten way bigger. They build my son's desktop gaming computer last year, amongst other things.

 

May 2012 Scavenger Challenge #7. Represent a science (physics, chemistry, biology, etc.) or scientific method in an image.

 

Taken with iPhone 4S.

Former Kmart Supercenter

 

Wallingford, CT. October 2016.

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Fed 2 with Industar 26m 5cm f2.8

WEEK 51 – OB WM, Set III

 

Instead of an electronics desk, the Olive Branch Walmart just has two checkouts, kinda like you usually see in the garden center. Of course, these checkouts are the old black ones just like up front! The poster features a similarly old photograph of Don Robertson, the store manager, wearing his old Wal-Mart nametag.

 

(c) 2015 Retail Retell

These places are public so these photos are too, but just as I tell where they came from, I'd appreciate if you'd say who :)

In celebration of my 20,000th picture upload to Flickr, I give you a look at something that combines both my LEGO and our retail interests: a proper LEGO department store made from LEGO in minifigure scale.

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Zeiss 50mm Planar T* ZM @ F8

 

This unique Minolta SRT 201 (Ritz edition) comes with a waffle-like leatherette found on the focus ring of Minolta's lenses. It was a limited run commissioned by Ritz Camera. I wouldn't say its rare, but rather uncommon.

 

I love how it feels in the hand, and will probably try to run a roll of film in her.

Type: viewfinder folding camera

 

Manufacturer: Franka

 

Year of launch: 1952

 

Film: Type No. 120 film rolls

 

Frame size: 6x6cm

 

Lens: Frankar Anastigmat 1:4.5 F=75mm V, or Frankar Anastigmat 1:6.3 F=75mm, or Frankar Anastigmat 1:5.6 F=75mm, or Frankar Anastigmat 1:3.5 F=75mm V

 

Shutter: Vario with speeds 1/200, 1/100, 1/50, 1/25 sec.

and B, release button on camera top, or similar Pronto shutter

     

Photographer/Model: Gabrielle OHare

 

Skin: PinkHunt - CStar

Hair: Pandora Cyberfalls - +DV8+

Outfit: CyberJammer - +DV8+

Accessories: Deathrock - +DV8+

Electronics hobby

  

Designing and building a high power amplifier capable of driving low impedance (as low as 2 Ohm’s @ 50 Vpp) loads.

  

www.diyaudio.com/ see alias FdW

  

History of DIY audio

 

Audio DIY came to prominence in the 50s to 60s, as audio reproduction was relatively new and the technology "complex," audio reproduction equipment, and in particular high performance equipment, was not offered at the retail level. Kits and designs were available for consumers to build their own equipment. Famous vacuum tube kits from Dynaco, Heathkit, and McIntosh, as well as solid state (transistor) kits from Hafler allowed for consumers to build their own hi fidelity systems. Books and magazines were published which explained new concepts regarding the design and operation of vacuum tube and (later) transistor circuits.

 

While audio equipment has become easily accessible in the current day and age, there still exists an interest in building one's own equipment, including amplifiers, speakers, preamplifiers, and even CD players and turntables. Today, a network of companies, parts vendors, and on-line communities exist to foster this interest. DIY is especially active in loudspeaker and in tube amplification. Both are relatively simple to design and fabricate without access to sophisticated industrial equipment. Both enable the builder to pick and choose between various available parts, on matters of price as well as quality, allow for extensive experimentation, and offer the chance to use exotic or highly labor-intensive solutions, which would be expensive for a manufacturer to implement, but only require personal labor by the DIYer, which is a source of satisfaction to them.

  

en.wikipedia.org/wiki/DIY_audio

A collection of Raspberry Pi circuit boards

Latest find in a thrift shop. Not a single scratch on the glass, i've ordered a M42 to Sony Alpha adapter...

Uh-oh. Looks like one of our golden boys doesn't like all the attention that the new kid on the block is receiving :-)

  

Much better Large on Black

   

♪John Williams♪

  

Srobist info: incandescent light to the far right, slave Pentax AF-360FGZ to the bottom left triggered wirelessly from K20D, 1:1 strength, wide angle panel down, auto-zoom mode. Dirty white wall behind the subjects cleaned up in CS4 ;-)

  

Weapon of the Day: Pentax DA 12-24mm F4

  

P.S. Explored, 2/23/09, Thanks!

Eureka Springs VW Show 2016 - Eureka Springs, Arkansas

More at: emulsive.org/reviews/camera-review-me-and-my-olympus-om-1...

 

Filed under: Articles, Featured, Reviews and #35Mm_SLR, #Ilford, #Ilford_XP2_Super, #Kodak, #Kodak_BW400CN, #Olympus, #Olympus_OM1N, #OM, #Review, #Sandeep_Sumal

Double macro exposure (about 1cm side to side)

I know...Subtle.

 

Fuji GW690III

Fuji Neopan 400 pushed to ISO 1600

HC-110 - Dilution B - 12 minutes @ 68° F

Orlando, FL. April 2019.

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Rated up to 70.000 feet... Obviously is it not a part from a locomotive...

Well, I knew way before I got the camera that one thing I wanted to do was have my trusty old Coolpix (lol, not that old, even, only a year and a month now!) take a picture of my sweet new Canon EOS60D!

 

So here it is...about twice the size and weight of my Coolpix, and ever so fun to use!

 

Alas, this may be the last photo from the Coolpix for a while, but, I still plan to use it to take extreme close ups of stuff, like the moon and flowers, so you will still see some Coolpix photos every now and again!

 

Hope you are all having a wonderful Friday!

My old and battered noct... still working perfectly after all these years, especially wide open!

 

Note to self, need to use it more often, hehe...

  

NIKKOR - The Thousand and One Nights Tale 16 : Ai Noct NIKKOR 58mm f/1.2

The Noct NIKKOR that was said to be named after "Nocturne" was released in 1977, the same year the release of the Nikon Photomic A. This lens, as was called "Noct", was designed for taking a picture at night with fully opened aperture stop.

Monroeville, PA. April 2017.

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The Flexaret makes 6x6cm exposures on 120 roll-film, it has a Prontor II shutter with speeds TB,1 to 200, Meopta Mirar f3.5/80mm lens made in Czechoslovakia c1950

This is Karl. He has a mustache. He's humorous and somewhat an oddball. You'd love him.

Here's an experiment looking at the beauty and mystique of a circuit board

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