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Lens test to check for infrared hotspotting with the
Fujifilm Fujinon XF 18-135/3.5-5.6 R LM OIS WR
Images shot at various focal lenghts and apertures.
The test showed no hotspotting, and wad performed to add to my previous tests of my other Fujinon lenses.
My other tests can be seen here: dervishimages.wordpress.com/2015/06/07/fuji-lens-testing-...
I noticed the shots from the D200 tend to be a tad bit under, and in the LCD they look a bit on the yellowish side. But once developed, the AWD works like a charm... way better than fumbling with what I've gotten used to. Oh and the Matrix Metering appears to be actually working to my advantage for the first time in my life...
This is developed with Nikon Editor, auto contrast w/o color change, low sharpening, no noise removal, (stamped in PS to remove dust on lens).
Konstantin Belchev @ Ivet Fashion
test
photography by Delcho D & Zahary Popov
Sofia, Bulgaria
2013
#ivetfashion #ivet #models #test
Nathan Hyde, a biological technician, prepares a sample of fish food to test in the Nitrogen Analyzer, which reads the percent nitrogen of each sample, which then calculates the protein level by running a multiplication formula.
Longview, WA/ February 2011
Photo credit- Tess McBride/USFWS
Tram 21 testing at 02:30
pauses at the yet to be finished Town Hall tram stop for permission to proceed to Broad St on the new extension using its battery pack as no overheads have been installed
Didn't know my test shots for my new water proof camera will become a tribute to Village People's IN THE NAVY :XD: I had no idea that an US navy battle ship visiting my city without any notice! Of cos I don't mind that :XD: cos I love those hunky soldier hunks ;)
The funny thing is Bobby Han (brownie) and Bob Hector (blonde) are both set as knight/general of the Atlantis Empire, so, of cos they r both IN THE NAVY :XD: ❤
LGM-118A Peacekeeper missile system being tested at the Kwajalein Atoll in the Marshall Islands.
This is a time-lapse photo showing the paths of the multiple re-entry vehicles deployed by the missle. One Peacekeeper can hold up to 10 nuclear warheads, each independently targeted. Were the warheads armed with a nuclear payload, each would carry with it the explosive power of twenty-five Hiroshima-sized weapons.
I use the carrier as a test stand to hold rollers for running the locomotive in a stationary position. The hose on the stack is connected to a fan to provide a draft. In this testing session I set the popping pressure of the safety valves and ran the engine briefly on steam.
This was in Alkesh's fortune cookie at lunchtime. Ironically, the only reason we were in that restaurant was that we'd been late going to lunch because we were trying to get some tests to pass so we could check in the story we were working on for the Mano a Mano project in the Agile2007 RailsFest.
Mark Williams, in his brilliant Industrial Revelations series, visited Southwark in London and demonstrated David Kirkaldy's fearsome and magnificent testing and experimenting machine.
Original DSC_3163
Diwali or not, I'm always working on stuff. Earlier when testing my app, I realized that the ambient light from my room was being disturbed by the lights setup around my neighbourhood. So I tried to mimic the same so as to create flares in my shot. And viola!
Test met line senor detector met 128 pixel array.
Detector gevoeligheids test op naaigaren van 0.1mm diameter. Tigger gaat iedermaal perfect af. Hier zie je dat er in de hoeken nog een beetje lichtval aanwezig is.
Achtergrond is een bruin karton op 40mm achter de gespannen draad.
Beeld frame is hier 25mm origineel 4:3 formaat van de EPL3 naar 1080 pixels vertikaal gebracht.
Nikkor macrolens op F8
ISO 200
Detectie via FPGA op de line array 128 pixels
DOF detector op 3 line pixels
Focus op pixel 72 van de line array (programmeerbaar voor optimale focus)
Detector tijd: 70 us ( instelbaar van 70 tot 500 us 16 levels).
Ruisfilter: 10 ( 16 levels selecteerbaar via display menu range 5 - 50).
Gemeten piek detectie waarde bij trigger: 20 eenheden ( kan lineair verhoogt worden door de scantijd te verhogen).
Detectie positie gemiddeld 74 op de line array.
Gemiddeld omgevings licht tijdens de opnames: 7 eenheden.
Al deze waarden worden op de display weergegeven zodat een optimale afregeling mogelijk is.
Gebruikte draad: Naaigaren dikte 0.10 mm kleur bruin.
Testen op zwart werken eveneens met dezelfde instelling.
Snelheid van beweging speelt geen rol ( opstelling op glijbaan).
Knowing about cervical smear test with @ docturs.com/dd/pg/groups/2392/cervical-smear-test-pap-test/
Quick test which hints at cheap filters being a pain for night shots. I might test it on a day shoot before giving the world a chance to buy it off me on ebay.
I must point out the shortcomings of this test. Only one sample of each filter was used, and only tested on one lens for one exposure, and clearly the better performances were in different lighting conditions (though I think flare and ghosting would be more likely with a darker background/higher contrast).