Sigma AF 28-105mm F2.8-4.0 Aspherical Specifications

 

Product ID:
#661

Compatibility:
2001 issue (Err 99), upgradeable up to Serial #3...

Diagonal Angle of View:
75.4° - 23.3°

Maximum Magnification:
1:5.5

Minimum Aperture:
F22 - F32

Number of Aperture Blades:
 

Iris Pattern:
 

Minimum Distance:
50cm

Filter Thread:
72mm

Maximum Diameter:
77mm

Length:
79.5mm

Weight:
405g

Focus Type:
internal focus mechanism

Zoom Type:
rotary

IR Capability:
poor performance reported by DPanswers

Lens Hood:
bayonet mounted, flower shaped

Produced:
1997

Tests:
Photodo


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