Sigma AF 4.5mm f/2.8 EX DC HSM Circular Fisheye Specifications

 

Product ID: #486

Compatibility: APS-C only

Diagonal Angle of View: 180° (circular fisheye)

Maximum Magnification: 1:6

Minimum Aperture: f/22

Number of Aperture Blades: 6

Iris Pattern:

Minimum Distance: 13.5cm

Filter Thread: rear gelatine filter

Maximum Diameter: 76.2mm

Length: 77.8mm

Weight: 470g

Focus Type: Hyper Sonic Motor, internal focus mechanism

Lens Hood: none

Produced: 2007

Tests:

Additional Information:


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