Sigma AF 8mm F4.0 EX Circular Fisheye Specifications

Product ID:

#483

Compatibility:

issue 2001 (Err 99), upgradeable up to SN #2...

Diagonal Angle of View:

180° (circular fisheye)

Maximum Magnification:

1:13.9

Minimum Aperture:

F32

Number of Aperture Blades:

Iris Pattern:

Minimum Distance:

20cm

Filter Thread:

rear gelatine filter

Maximum Diameter:

73.5mm

Length:

61.8mm

Weight:

320g

Focus Type:

Lens Hood:

none

Produced:

1999 - 2004

Tests:

Additional Information:

According to postings in IR Forum this lens is IR capable.