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Sigma 10-20mm F/4-5.6 EX DC Lens For Sony Alpha Mount {77}

Sigma Cameras
KEH Model# 251076
Grade Notes Price Qty
With Caps and Hood


Sigma 10-20mm F/4-5.6 EX DC Lens For Sony Alpha Mount {77} Description


Inspiring, efficient, and wide Sigma 10-20mm f/4-5.6 EX DC is designed for various photography needs including wedding, events, portraits, and landscape. The Sigma 10-20mm has an ultra wide-angle with an angle of view up to 102° and a minimal focusing distance of 9.4" at either focal lengths promising creative potential.  

Introduced February 2005, Sigma 10-20mm f/4-5.6 EX DC lens offers APS-C extremely wide zoom sector. DC imprinted on the lens indicates this lens is designed for DSLRs with APS-C or smaller sensors and is not suitable for full frame body.  It also integrates the internal focusing system technology to prevent the lens from extending on its own. Sigma 10-20mm has 14 elements in 10 groups, including three SLD glass elements for minimal chromatic aberrations, and three aspherical elements to minimize distortion and other aberrations. 

**HSM in not available for Sony and Pentax


KEH Specifications

  • Focal Length: 10-20
  • Aperture Maximum: 6
  • Aperture Minimum: 240
  • Camera Mount Type: Sony Alpha
  • Angle of view: 102.4 - 63.8
  • Minimum Focus Distance: 240
  • Elements/Groups: 14/10
  • Diaphragm Blades: 
  • Vibration Reduction: No
  • Autofocus: yes
  • Tripod Collar: No
  • Filter Thread: 77
  • Dimensions: 83.5
  • Weight: 470
  • Manufacturers Part #: 000851262015


General information

Manufacture GTIN 0085126201340
Brand Name Sigma
Product information
Lens Type Wide-Angle Zoom

Technical Information

Zoom Min Focal Length 10.0000
Zoom Max Focal Length 20.0000
Max Aperture f/4-5.6

Physical Characteristics

Lens Mount Sony A & Minolta A