FE
Full frame / 1.00x
No
40 mm.
40 mm.
1.00x
No
No / n.a.
Aperture
f/1.4
9
No
No
No
Focus
Yes
Yes
Direct
Yes
40 cm.
0.15x (35mm. equiv)
Build
No
16/12
1 aspherical, 3 fluorite-like low dispersion, 3 special low dispersion
82 mm.
Yes
Yes
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