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Sigma 50mm F/1.4 EX DG HSM Lens For Sony Alpha Mount {77}

Sigma Cameras
KEH Model# 359582

This product is currently out of stock. Please contact a KEH photography expert to discuss similar options.

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Sigma 50mm F/1.4 EX DG HSM Lens For Sony Alpha Mount {77} Description


The Sigma 50mm f/1.4 EX DG HSM is a standard prime lens with a large aperture ideal for various styles of photography. The Sigma 50 f/1.4 concerts sharp images with high contrast and promises ultimate peripheral brightness. The lens is coupled with molded glass aspherical lens elements, correcting chromatic aberration and producing high image quality. The HSM designation of the lens ensures silent, high-speed AF. The Sigma 50mm f/1.4 effectively becomes a 80mm medium telephoto lens on DSLRs with APS-C sized sensors. 

KEH Specifications

  • Focal Length: 50mm or 75mm APS-C
  • Aperture Maximum: f/1.4
  • Aperture Minimum: f/16
  • Camera Mount Type: Minolta/Sony Alpha
  • Format Compatibility: Minolta SLR film, digital & Sony Alpha Digital
  • Angle of view: 46.8º
  • Minimum Focus Distance: 17.7 inches
  • Elements/Groups: 8/6
  • Diaphragm Blades: 9
  • Image Stabilization: No
  • Autofocus: Yes, HSM
  • Tripod Collar: No
  • Filter Thread: 77mm
  • Dimensions: 3.3 x 2.7 in
  • Weight: 505g / 17.8oz.
  • Manufacturer Part #: 311205


General information

Manufacturer Part Number 311-205
Manufacture GTIN 00085126311629
Brand Name Sigma
Product information
Lens Type Normal

Technical Information

Fixed Focal Length 50 mm
Max Aperture f/1.4

Physical Characteristics

Lens Mount Sony A & Minolta A