Sigma AF 28-70mm F2.8-4.0 UC High Speed Zoom Specifications

 

Product ID:
#633

Compatibility:
was upgradeable until 2004

Diagonal Angle of View:
75.5° - 34.3°

Maximum Magnification:
1:6.5

Minimum Aperture:
F22

Number of Aperture Blades:
8

Iris Pattern:
 

Minimum Distance:
50cm

Filter Thread:
58mm

Maximum Diameter:
60mm

Length:
67.5mm (88.0mm at full zoom extension)

Weight:
245g

Focus Type:
 

Zoom Type:
 

Lens Hood:
bayonet mounted

Produced:
2003 (introduced at Photokina 2002)

Tests:
 


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