A 35mm theater projection lens by Kollmorgen Optical Corp, BX241 f/1.9, 3 1/2 inch. Adapted to Sony E-Mount with 2 combined macro extension tube kits for $22 [ Yashica AF Macro 60mm f/2.8 @ f/5.4-ish ]
Post Processed, w/ noise reduction, color correction, contrast, minimal sharpness enhanced, and slightly cropped
A Rolliei Heidosmat 150mm f/3.5 Projector lens, getting fitted up with a test assembly for an adaption test run.
Taken before the Waterhouse stop was inserted to control the overly blue-ish glowing highlights and whites.
Rollei Heidosmat 150mm f/3.5 Projection lens conversion test shot - PP w/ Noise reduction, Contrast/Tone/CA
Rollei Heidosmat 150mm f/3.5 Projection lens conversion test shot - PP w/ Contrast/Tone/CA
Rollei Heidosmat 150mm f/3.5 Projection lens conversion test shot - PP w/ Contrast/Tone/CA
Rollei Heidosmat 150mm f/3.5 Projection lens conversion test shot - PP w/ Contrast/Tone/CA
Rollei Heidosmat lens in a trial conversion setup, using a stacked Bronica ETR to Nikon F adapter, and a Nikon F to Sony E adapter.
Cell Tower - shot with Leitz Hektor 120mm f/2.5 projection lens, after the insertion of a Waterhouse Stop equal to about 1 stop
The first budget model of the early 'Lettered' Yashica twin lens reflex cameras, with shutter speeds of 25, 50, 100, and 300. [ Leitz Hektor 12cm f/2.5 projector lens, from a late 1950's Leitz Prado 500 ]
A temporary mounting setup to test a projection lens on Sony mirrorles cameras. In this case, it's taped to a Canon EOS dumb adapter, after removing the bayonet plate, to get almost to infinity focus. [ Zeiss Vario-Sonnar 35-70mm f/3.4 @ f/5.6 ]