Sigma AF 17-50mm f/2.8 EX DC OS HSM Specifications

 

Product ID: #583

Compatibility: APS-C only

Diagonal Angle of View: 72.4° - 27.9°

Maximum Magnification: 1:5

Minimum Aperture: f/22

Number of Aperture Blades: 7

Iris Pattern: rounded

Minimum Distance: 28cm

Filter Thread: 77mm

Maximum Diameter: 83.5mm

Length: 91.8mm

Weight: 565g

Focus Type: Micro-HSM (no full time manual control), internal focus mechanism

Full Focus Throw: 50°

Zoom Type: rotary

Lens Hood: LH 825-03 (bayonet mounted, flower shaped)

Produced: 2010

Tests: PhotoZone tested on EOS 50D; DxO Labs; SLRgear; Popular Photography

Popular Photography Measurements: 17.53-49.71mm f/2.83-2.81 at 1:7.64-1:3.87

Additional Information:


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