10" (254 mm) Wollensak Raptar/Graflex Optar?
10" (254 mm) Wollensak Raptar/Graflex Optar?
According to the Graflex owners manual for that camera, the #8 mask for 2 1/4x3 1/4 size film is used for lenses from 7 9/16 to 7 3/4 inches or 192mm to 196mm.
Graflex.org is talking about the 4x5 film size most likely.
I just recently bought and am waiting for a 2x3 Crown so I have been doing research which is where I came across this info.
Owners manual available from butkus.org.
WOW, my bad!
I have been so fixated with 2x3 Graflexes lately that even though I read 3.25x4.25 my brain saw 2.25x3.25!
I can say that if there are any Ektar lenses in the 217 to 304 range they may be worth looking at. I have the 135 wide field Ektar and the 203 Ektar for my 4x5 B&J and both are very good.
I'd be wary of that table as there seems to be errors in it, especially regarding masks 2 and 9 for 2x3/3x4 and masks 9 and 10 for 4x5.Here's their table in a screen capture;
Ah! Thank you very much!I'd be wary of that table as there seems to be errors in it, especially regarding masks 2 and 9 for 2x3/3x4 and masks 9 and 10 for 4x5.
This one. from an original Graflex source, might be better to use:
That was my thought too, but it sure won’t fit in the 1” space mentioned by the OP. A tiny little tele in that range seems like an odd bird—my guess would be that it’s a red herring and the space in the case was not originally used for the lens that goes with the #8 mask.
I haven’t shot much with the 10” Tele-Optar, but it seems like a decent lens based on a test shot or two.
-NT
Ilford ULF program makes 3x4, and 3x4 is also available from Shanghai, last I checked.
Both. This kit once (supposedly) belonged to a Red Sox official photographer, so I am curious as to what might have been used.Forgive me if I come across as rude but I’m confused about your goal. Are you seeking a lens to fit the viewfinder mask or infinity stop placement, or looking for a longer lens to fulfill an image-making goal?
I have a 50 count box of Shanghai.And a question from my absolute ignorance… does anyone make 3x4 film anymore?
It's right at 5.25 inches on the left-most infinity setting and only 1/32 of an inch shorter distance on the right-most infinity setting.Did you measure between the infinity stop and film plane?
135 Convertible Symmar becomes a 260mm f12 with the front removed.
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