Bower 300mm F6.3 Reflex ED UMC CS Specifications
Product ID:
#SLY30063CM
Compatibility:
dumb mount only allowing for aperture priority or manual modes
Diagonal Angle of View:
5.4°
Maximum Magnification:
Minimum Aperture:
fixed
Number of Aperture Blades:
-/-
Iris Pattern:
circular
Minimum Distance:
90cm
Filter Thread:
R25.5mm
Maximum Diameter:
64.5mm
Length:
73.7mm
Weight:
318g
Focus Type:
manual focus only
Lens Hood:
bayonet mounted, round shape
Produced:
2013 by Samyang Optics Co. (
compare)
Tests: