Opis
Specifications:
No. diaphragm blades
9
Max. reproduction ratio
1/2
Filter/attachment size
77mm
Picture angle
28.4 , 18.9 (DX-format)
Weight
Approx. 650 g
Focal length
85 mm
Focusing
Manual
Minimum focus distance
0.39 m
Max/min aperture
f/2.8, f/32
Lens construction
6 elements in 5 groups
Diameter x length
82.7107 mm