Sigma AF 105mm f/2.8 EX DG Macro Specifications

 

Product ID: #257

Compatibility: analog/digital

Diagonal Angle of View: 23.3°

Maximum Magnification: 1:1

Minimum Aperture: f/22 - f/45

Number of Aperture Blades: 8

Iris Pattern:

Minimum Distance: 31.2cm (working distance at 1:1 is 121mm)

Filter Thread: 58mm

Maximum Diameter: 74mm

Length: 95mm

Weight: 450g

Focus Type: internal focus mechanism with floating elements, features Dual Focus (AF w. rotating or non-rotating focus ring, MF using focus ring, focus lock (no AF nor MF))

Full Focus Throw: 260°

IR Capability: reported by DPanswers

Lens Hood: LH 580-02 (thread mounted)

Produced: 2004

Tests: PhotoZone tested on EOS 350D; DxO Labs; SLRgear; Photodo; Popular Photography

Popular Photography Measurements: 101.37mm f/2.90

Additional Information:


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