View allAll Photos Tagged testing
Testing an AVR controlled triac based dimmer circuit. This test used lower voltages and isolated power supplies but the real thing will be partially mains connected. Control parts are optoisolated for safety.
This is a test cake for my nephew's Carousel Cake at the end of the month. Need to make the round part of the cake double in height, so that I can fit some carousel horses. But other than that...it was easy to make!! :D
People visit their nearby lab testing centers for getting the needful medical support for their health requirements. The prime testing procedure that takes place in a medical laboratory is blood sample testing. As blood testing is an effective way of tracking the overall physical well-being of a body, doctors recommend having routine blood tests for leading a healthy life.
Nico Hulkenberg (GER) Sahara Force India F1 VJM07..
Formula One Testing, Bahrain Test Two, Day Three, Saturday 1st Match 2014. Sakhir, Bahrain.
So I was feeling a bit bored, and at the same time, I wanted to test out my freshly made "Solar Lantern".
Anyways I saw some online instruct-ables on how to build a cool solar light. So I went to ikea and bought a mason jar, and borrowed the electronic parts, and put em all together.....and voila! A solar lantern.
Anyways, for the real test. I wanted to see what the difference between using a skylight filter on the amount of light it actually blocks. When I first bought my camera a while back ago, I was naive and didn't know better. The Black's employee convinced me that I needed a skylight filter to protect all my fancy lens from getting scratched. So I bought 2 OPTEX SKYLIGHT FILTERS (52mm). They were $14.99. Then I recently read an article online that cheapo filters (this one), actually blocks out a lot of light.... but how much worse?
So, shown here are 2 different photos. One WITH the filter (top), and one WITHOUT the filter (bottom).
Can you see a difference in the amount of good light that gets filtered out? These are identical exposure values for both shot, and haven't been edited in any way. Also note the reduction in sharpness.... I'm sure as hell not using these craptacular filters anymore.
Testing focus at f32 to compensate for any errors. I'm really impressed with how sharp the Fujinon 125mm lens is! It seems to have a lot more contrast and sharpness than any other lens that I have used before. Time to try it out on proper film now.
[test only]
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© Donfer Lu (Taiwan) All rights reserved.
You may not use my photographs on any web page, publishing, storing, commercial or non-commercial, for profit or non-profit, without my written permission.
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quick photo from earlier before I finished sewing the rest of the dress. just snaps & maybe a bow at the front to do now, I've decided against the pink pom poms.
From a collaborative shoot with Moss & Clover florist, Amy McCullage Hair and Amanda Humphreys MUA see the more here: www.facebook.com/media/set/?set=a.887258264658183.1073741...
Over the weekend of 14th -15th September 2024, a two car Xplorer consisting of cars 2502/2522 was used on a number of what seems to be some particular test/trial runs, which included several runs from the Meeks Road Goods Junction to Hurstville and return.
Seeing an Xplorer on the Illawarra line is quite a rare sight, as seen here with the cars passing through on the Up through Carlton.
Testing out my new and Humble FinePix AV150. a DSLR is just too bulky to keep around for everyday use :)
Facebook Fan Page: www.facebook.com/pages/Rakan-Walid-Photography/1410740059...