FX / AF-S
Full frame / 1.00x
No
35 mm.
35 mm.
1.00x
No
No / n.a.
Aperture
f/1.4
9
Yes
Yes
No
Focus
No
Yes
Direct
Yes
30 cm.
0.22x (35mm. equiv)
Build
No
14/11
1 aspherical, 5 anomalous partial dispersion
72 mm.
Yes
Yes
See and Buy this product on Amazon.com store (affiliate):