Does anyone know ROSS Symmetrical(protable) f16 angle? 75? 90? or 100?
Thanks.
Does anyone know ROSS Symmetrical(protable) f16 angle? 75? 90? or 100?
Thanks.
There two F16's from Ross ( apart from the licensed Zeiss and Goertz lenses).
The "portable" is a a standard RR - scaled down in size to be ....... portable!
The other is a wide RR - but not that wide, I think.
Deciding which is which is a real problem as the size numbers and the focal lengths are very similar, if not identical!
Hi Sean,
Below is a catalog page of Ross portable symmetrical lens. It is a pretty old one because it only existed in Ross catalog till 189x.
The 8" focus length one can cover 8x10 so it should be a 80-degree lens.
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