ProOptik 14mm F2.8 ED AS IF UMC EOS Specifications
Compatibility:
analog/digital limited (dumb mount - aperture priority or manual modes only)
Diagonal Angle of View:
115.7°
Maximum Magnification:
Minimum Aperture:
F22
Number of Aperture Blades:
6
Iris Pattern:
Minimum Distance:
28cm
Filter Thread:
none
Maximum Diameter:
87mm
Length:
96.1mm
Weight:
552g
Focus Type:
internal focus mechanism, manual focus only
Full Focus Throw:
220°
Lens Hood:
built-in, flower shaped
Produced:
Tests:
Popular Photography 09/2012 (Nikon version)
PopPhoto Measurements:
14.6mm F2.87 at 1:12.08