Full frame / 1.00x
Yes
14-24 mm.
14-24 mm.
1.70x
No
Yes
Aperture
f/2.8
f/2.8
9
No
No
No
Focus
Yes
Yes
Yes
26 cm.
0.19x (35mm. equiv)
Build
No
17/11
3 aspherical, 2 special low dispersion, 3 fluorite-like low dispersion
Not supported
Yes
Yes
See and Buy this product on Amazon.com store (affiliate):