ProOptik 8mm F3.5 Fish-Eye CS EOS Specifications
Compatibility:
APS-C limited (dumb mount - aperture priority or manual modes only)
Diagonal Angle of View:
167° (diagonal fisheye)
Maximum Magnification:
Minimum Aperture:
F22
Number of Aperture Blades:
6
Iris Pattern:
polygonal
Minimum Distance:
30cm
Filter Thread:
none
Maximum Diameter:
77.3mm
Length:
75mm
Weight:
443g
Focus Type:
internal focus mechanism, manual focus only
IR Capability:
reported for the Samyang in IR Forum reviews
Lens Hood:
built-in, flower shaped
Produced:
Tests: