bj Posted February 10, 2022 Share Posted February 10, 2022 Hi I found this NASA surplus lens. Its a 9-27mm f3.5 wide angle zoom with unknown lens mount for 35mm motion picture cameras. Its only marked with NASA s/n 4007 but it doesn't say who manufactured it. It covers aps-c or s35 sensors and I made a canon RF adapter for it. (FFD around 30mm) So Im trying to find out where and when this lens was used. NASA themselves says they don't know. Does anyone here know? Lens manufacturers aren't allowed to put their name on lenses made for NASA I have learned. thanks Björn Köling Link to comment Share on other sites More sharing options...
Premium Member Frank Wylie Posted February 11, 2022 Premium Member Share Posted February 11, 2022 I would try Robert Shanebrook @ http://www.makingkodakfilm.com/. He might have an idea, as Kodak was intimately involved in many NASA projects... Link to comment Share on other sites More sharing options...
Premium Member Dom Jaeger Posted February 11, 2022 Premium Member Share Posted February 11, 2022 As far as I know, apart from a Russian Konvas, 35mm movie cameras never went into space, they used 16mm Maurers and later 70mm Imax cameras. So chances are this lens never went to space. It might have been used to film something on earth for some sort of NASA testing/analysis application, who knows. The style doesn't look like any of the lens brands that were typically used by NASA in the film days - Nikon, Zeiss (Hasselblad), Leica, Kern, Schneider or Angenieux. It reminds me of Century adapters if anything, but I think NASA commissioned various companies to make specialised optics for them, and it's likely some sort of custom job. I don't know of any 9-27 f/3.5 zooms for 35mm cine use, it's a very wide angle zoom for that format. Link to comment Share on other sites More sharing options...
Kyryll Sobolev Posted February 11, 2022 Share Posted February 11, 2022 digging through the webs led me to this document: https://eol.jsc.nasa.gov/SearchPhotos/Metadata/Apollo-Saturn_4-6_tables.htm under "Apollo-Soyuz Test ProjectStafford-Slayton-Brand (July 15-24, 1975)", in the Television section, this equipment was used: ASTP Television System (Camera, Lens, Monitor). Operated in Apollo and Soyuz. Zoom 6-1 and 3-1. Range 25-150 mm, 9-27 mm. F-stop 4.4-44, 3.5-35. Focus 20"-inf,. 1'-inf. (modified Westinghouse) searching further based on that leads to: https://commons.wikimedia.org/wiki/File:ASTP_TV_Camera.JPG which appears to have your lens! Link to comment Share on other sites More sharing options...
Premium Member Dom Jaeger Posted February 11, 2022 Premium Member Share Posted February 11, 2022 Nice detective work Kyryll! Being a TV lens for a 1970s video camera, the resolution specs would be pretty low, hence the ability to make such a wide, relatively fast zoom at that time. I suspect the image quality will be less than stellar (no pun intended) on a modern camera. Could be interesting though, I'm curious how much distortion it has. Even today you'd be hard pressed finding a S35 cine zoom that goes down to 9mm with a 3x range. Link to comment Share on other sites More sharing options...
bj Posted February 11, 2022 Author Share Posted February 11, 2022 Wow thanks Kyryll! I’ll put the lens on a red 5K camera next week and see how its holding up ? I’ll be posting the results. /Björn Link to comment Share on other sites More sharing options...
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