45 Wista RF, apo-macro-sironar 180mm, HP5+, D-23
Risk Board Game by tuco, on Flickr
45 Wista RF, apo-macro-sironar 180mm, HP5+, D-23
Risk Board Game by tuco, on Flickr
Set up my 5x7 Nagaoka woody camera with a 6x7 back and took these on my workbench with photo flood lights. The Kodak Ektar 203mm F7.7 lens did the job. Home processed HP5 in D-23 printed on Ilford Mulitgrade RC.
Merry Christmas! And Happy Hannaka!
A38CCAB7-6860-4DF7-8A04-CDC67DB1BD8A by Timothy Gordish, on Flickr
B2A22464-24FA-45BC-994A-EE042F81B965 by Timothy Gordish, on Flickr
...Dilettante! Who you calling a Dilettante?
Periscope lens 180mm f/8 @f/8
One cell with 288mm and one with 500mm.
1" quartz glass from Thor Labs
Yellowgreen filter -1EV to avoid the focus shift.
Fuji UM-MA, 9x12cm sheet film, Kodak HC110, 1+39
Negative scan with Epson V700
ROC Empire State Gewirette close up by rrunnertexas, on Flickr
Rochester Empire State camera with Conley Anastigmat Series VI lens - Gewirette camera and 127 film. Camera porn!
While I'd posted this recently in the "Around The House" thread...I figured it could do double-duty, as it is indeed a (reasonably) close up image...with the subject (frost on a windowpane) measuring at about 8 x 11 inches:
4x5 Calumet/Gowland, 210 Sironar-N, TMX in HC-110 (recently printed on Ilford Classic Cooltone FB)
...arri that's really interesting that those spheres are from Thor Labs, as I'm sure you're aware that vikings could turn glass (quartz?) spheres on lathes, to an accuracy approaching that of what we were capable of well into the 1940's!
You mean the Visby lenses: https://en.wikipedia.org/wiki/Visby_lenses
I know them, very impressive pieces, nearly 1000 years old.
Some of this lenses having an aspherical shape. Unbelievable.
Rodenstock measured this lenses out and made some replicas of it.
The Visby Lenses were made of real stone quartz, rock chrystal.
Today the lenses are all made of fused silica, chemical identic but artificial made but expensive too.
The Vikings were not the barbarians like many people think.
Close up of my Korona View. Taken with a 5x8 Scovill and Nikon Nikkor 120 AM ED. UVP4 collodion.
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