Ce que j'ai trouvé.
Lenses
http://www.mtbs3d.com/phpbb/viewtopic.php?p=63914#p63914
focus is set at 12 feet, massive exit pupil
Like I said, though, focus is set at 12', as close as I could get to infinity. The difference between 12' and infinity is minuscule, in terms of focus.
https://developer.oculusvr.com/forums/viewtopic.php?p=32140#p32140
22.5, 23.5, and 24.5 diopters. Interestingly, the A cups were 23.5 diopters. Cant remember which of the B and C were which.
https://developer.oculusvr.com/forums/viewtopic.php?p=32309#p32309
Diopter / 4 + 1 = Magnification (for simple lenses)
22.5 / 4 + 1 = 6.625x
23.5 / 4 + 1 = 6.875x
24.5 / 4 + 1 = 7.125x
Unfortunately, aspheric lenses are not simple lenses, but these numbers may be relatively close
https://developer.oculusvr.com/forums/viewtopic.php?p=32583#p32583
The A, B and C cups all use the exact same lenses.
Maybe there are slight manufacturing differences, but they should be the same.