Sigma AF 28-70mm F3.5-4.5 UC Specifications

Product ID:

#620

Compatibility:

2001 issue (Err 99 - not compatible with Canon EOS bodies released since 2001)

Diagonal Angle of View:

75.4° - 34.3

Maximum Magnification:

1:6.5

Minimum Aperture:

F22 - F27

Number of Aperture Blades:

 

Iris Pattern:

 

Minimum Distance:

50cm

Filter Thread:

52mm

Maximum Diameter:

69.5mm

Length:

62.5mm

Weight:

330g

Focus Type:

 

Zoom Type:

rotary

Lens Hood:

bayonet mounted

Produced:

1990 - 1995

Tests:

Additional Information:

The lens was also sold as Exakta and Promaster rebadge, and probably by Quantaray as well.