View allAll Photos Tagged testing.
Una punta de una de las estrella acuñadas en una moneda de 1 céntimo de euro. El objetivo es un Scheider Kreuznach 28mm f/4 de ampliadora y está a un aumento de unos 10X montado en fuelle.
Con luz de flash directa los efectos de la difracción son muy visibles, en cada punto brillante se ven los discos de Airy y aparecen moteados de colores por la dispersión de la luz en la superficie del metal.
DxO PhotoLab 4 est un développeur RAW couplé à un gestionnaire de fichiers. Sa vocation première est de vous permettre de traiter au mieux vos photos RAW pour :
- réduire le bruit numérique en haute sensibilité et basse lumière,
- réduire les aberrations et défauts optiques en fonction du couple boîtier/objectif utilisé,
ajuster avec précision la colorimétrie.
My first Lego stop motion test. I think it came out quiet well. Constructive criticism is appreciated. Link: www.youtube.com/watch?v=yPgIoIowYoA
Ricoh TLS 401, Fuji Superia 400 (accidentally shot at 200. Oops!), Auto Sears 55/1.4 w/ Camron UV filter. Negatives Scanned.
Test roll through the camera body that apparently has seen no use since 1984. The meter doesn't work, so I used the LightMeter app by David Quiles Amat on my Galaxy Note II.
Disclaimer in regard to focus: WOW this thing's viewfinder is terrible. The waist-level finder is OK, but small. The eye-level finder is practically impossible, plus mine is cracked and filthy inside... Just crossed my fingers and fired the shutter.
August 30, 2012: As part of the requirements for graduation, MIT students must pass a 100-yard swim test or sign up for an introductory swim class during a mandatory session as part of Orientation when they arrive on campus. Students can also complete an optional "boat test," which requires them to tread water for 10-minutes, to be eligible to use the Sailing Pavilion.
Model : Menna S. (cousin)
Lately me & Dad who share with me z same passion to photography , made a DIY Lighting setup and we are growing it more and more complex , it is just a phase where i am trying to do some neat photos with humble equipments till i get my supa Dupa alienbees ( I am still few bucks short :S )
This setup of 2day's test havent cost us more than 25 bux :D
Strobist info :
A 500W floodlight in a shoot-thru umbrella camera left and a huge 1.8m silver reflector camera right 4 fill :)
I thought the cheap macro flash I was trying out (Opteka RL-600) would not be suitable for use with the MPE-65 at high magnifications as it seemed to stick too far forward of the lens thus severely reducing the working distance. However I found I could mount it behind the front of the lens using a ring of camping mat to wedge it on. Facing the twin lights inwards then seemed to work fine.
Orchid at 4:1 magnification
Taken with SX-70, wheel darkened one and one-half marks. Taken outdoors with the sun behind a cloud during mid day. Strange how this one only required one and one-half, but my other shade images required three marks.
Haven't given the whole realism thing a go before s thought I'd see how it comes out. Not really that big a fan of realism stuff but quite pleased with these.
Done pretty quickly and not too neat but just tests.
Test Roll of Lomography CN 400 in my new Lomogrpahy Konstruktor DIY SLR.
Overall the pictures are okay. I don't think I'd be using it that often, the 1/80 shutter speed is just a bit too slow unless you stop and stand still.
Also it likes to eat film.
Testing Lamy ink for review. This is a test on an index card. See the notes for what the bits are. Next pic in the photostream is more testing - same stuff in a Moleskine, and the PigPog Smudge Test.
The plan is to do this same pattern with a few different inks, as a way of comparing. If anyone's got any ideas on better ways of doing it, I'd love to hear them.
Testing different lenses for zoom and ease of use.
Think the Sony SEL55210mm on the a6000 is the easiest.
See the EXIF on each image.
testing out the new bees with a self portrait...
Strobist: AB800 1/8 power camera right thru Softbox
today i made flyers for my friends,the compagnie du voyage theater,an amateur troupe.
the first time time i do that,an excellent afternoon,hope my shots made them,and of course you,glad!
ps:if you have some job for me like this.....
Please don't use this image on websites, blogs or other media without my explicit permission. © froglewis . All rights reserved.
Taken with my new Ricoh GRD III. I went out at lunchtime today and had a walk around sheffield. I was looking to test the performance of this amazing little camera.
All these shots are straight out of the camera.
A few last minute low light tests using the Fuji X100s camera. A: Quietly in a dark live theatre show 'Little Mercy' B: a dark sunset catching much of the Western sunset opposite the Harbour Bridge from Walsh Bay wharfs.
There was a really simple device for testing for the level of contamination on your shoes and hands.
Konstantin Belchev @ Ivet Fashion
test
photography by Delcho D & Zahary Popov
Sofia, Bulgaria
2013
#ivetfashion #ivet #models #test
This is a test shot of Bridgelux Vero 18 35W LED module, p/n BXRC-30H4000-F-03. This LED is advertised as having CRI 97 and 4000 lm luminous flux, which is equivalent to characteristics of 150W halogen lamp. Color temperature should be about 3000K.
This photo was taken in complete darkness without any optics covering LED module. Paper with pastel swatches was located in about 100mm from the module and set at 45º to its axis. Camera was set to 3200K color temperature and I had to close the diaphragm pretty much to get this paper properly exposed.
As you can see, color balance is a bit off the uniform in reds, but it's normal for high CRI LEDs because of wider "red hump" in their spectrum. At least, it's not worse than "orange hump" of halogens. 3000K seems to be real number too. Swatches are bright and equally lit, which is impossible with regular LEDs, having CRI 72 or even worse, which is equivalent to cheap fluorescent tubes.
To prevent overheating, I've used HP server CPU passive heatsink, p/n 409498-001 (bought used one from eBay for less than $10). It keeps the LED temperature just above the body temperature, so it's a kind of overhead, which I expected - this heatsink is intended for CPUs with TDP more than 65W. It means, I can use smaller cylindrical one with small (40mm) fan.
