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Anonymous
>>303384 Excluding cine lenses, nonphotographic optics, and other such mess, including all usable on 135-based still without insanity or really limited use, for instance macro only.
.95- Whichever is longer between the Leica and Canon fifties, my guess would be the Canon, since a longer lens would be easier to correct and they had lesser technology, but who knows. 1.0- See above, but reverse the names. 1.1- Two 50mm Zunows and a Nikkor. 1.2- Kilfitt 240/1.2, covers 6x9 if you want it to, too. 1.3- Kilfitt 180/1.3, same. 1.4- Dunno. 1.8- Etc.
For other applications, there's tons of weird ultra-fast lenses: a fixed focus, 1:1 Repro-Nikkor 85/1.0, a 75/.85 Leica Summar for shooting x-rays and as a cine projector lens,
Sources: Google searches, past Google searches.
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