Sigma 50-500mm F4-6.3 DG lens

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APO 50-500mm F4-6.3 EX DG HSM[1]
Key features
Maker: Sigma
Image stabilization: No No
Ultrasonic motor: Yes Yes
Short back focus: No No
Macro capable: No No
Technical data
Type: Telephoto zoom
Focal length: 50-500mm
Frame coverage: Full frame
Aperture (max/min): f/4-6.3-f/22
Construction: 16 groups / 20 elements
# Diaphragm blades: 9
Close focus distance: 100-300cm
Max. magnification: 1:5.2
Max. diameter: 95mm
Max. length: 218.5mm
Weight: 1840g
Filter diameter: 86mm
Angle of view
Retail info
MSRP US$ $1059.00

The Sigma 50-500mm F4-6.3 EX DG HSM lens is a super-telephoto zoom lens produced by Sigma Corporation. It is commonly known as the "Bigma" because of its long and heavy body. It contains four SLD (Special Low Dispersion) glass elements to provide correction for chromatic aberration. It is aimed toward advanced consumers.

See also[edit]


  1. ^ High Magnification Zoom Lens with a 10x zoom ratio. Optimized for digital SLR cameras. APO 50-500mm F4-6.3 EX DG HSM