photo:rokinon12mm
Samyang Rokinon 12mm f/2.0 MF lens
introduction
specs
12mm f/2.0
67mm filter
close focus 20cm
6 blades
12 elements in 10 groups
245g
59mm long
reviews
-
-
well corrected coma, almost gone by f/2.8
well corrected astigmatism
vignetting 2.21EV on APS-C
weak performance against bright light
CA a bit high
soft edges on APS-C
should be great for wide-field astrophotography
-
photo/rokinon12mm.txt · Last modified: 2015/07/08 11:34 by gary1