FE
Full frame / 1.00x
Yes
12-24 mm.
12-24 mm.
2.00x
No
No / n.a.
Aperture
f/2.8
f/2.8
9
No
No
No
Focus
Yes
Yes
Indirect
No
linear response MF
28 cm.
0.14x (35mm. equiv)
Build
No
17/14
4 aspherical of which 3 extreme, 2 super extra low dispersion, 3 extra low dispersion
Not supported
Yes
Yes
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