Sigma SAF 28-70mm F2.8-4.0 UC Specifications
Product ID:
#632
Compatibility:
2001 issue (Err 99) (?)
Diagonal Angle of View:
75.4° - 34.3°
Maximum Magnification:
1:6.1
Minimum Aperture:
F22 - F32
Number of Aperture Blades:
7
Iris Pattern:
Minimum Distance:
50cm
Filter Thread:
55mm
Maximum Diameter:
63.5mm
Length:
70mm
Weight:
285g
Focus Type:
floating elements
Zoom Type:
Lens Hood:
Produced:
1995 - 2001
Tests: