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Sigma 120-400mm F/4.5-5.6 APO DG HSM Lens For Sony Alpha Mount {77}

Sigma Cameras
KEH Model# 364343

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Sigma 120-400mm F/4.5-5.6 APO DG HSM Lens For Sony Alpha Mount {77} Description


Designed for full frame sensors, the Sigma 120-400mm may be used with smaller APS-C size sensors with a similar increase in focal length to about 180 to 600mm with most cameras. The lens contains the hyper sonic motor to produce quiet, high-speed, and precise autofocusing system. Special low dispersion glass elements promotes top-notch color correction and sharpness throughout the entire zoom range. Relatively a large telephoto zoom range, its compact size makes it a great travel companion. Sigma 120-400mm f/4.5-5.6 APO DG HSM features a 59.1" minimum focusing distance, nine-bladed diaphragm, and 1.4x APO teleconverter magnification with 1:4.2 maximum magnification ratio.

KEH Specifications

  • Focal Length: 120-400mm
  • Aperture Maximum: f/4.5-5.6
  • Aperture Minimum: f/22
  • Camera Mount Type: Sony Alpha
  • Minimum Focus Distance: 4.92 feet
  • Elements/Groups: 21/15
  • Angle of View: 20.4 - 6.2 degrees
  • Autofocus: Yes
  • Tripod Collar: Yes
  • Filter Thread: 77mm
  • Dimensions: 3.8 x 8.0 in.
  • Weight: 3.86 lbs.
  • Manufacturer Part#: 728101


General information

Manufacturer Part Number 728205
Manufacture GTIN 00085126728625
Brand Name Sigma
Product information
Lens Type Telephoto Zoom

Technical Information

Zoom Min Focal Length 120.0000
Zoom Max Focal Length 400.0000
Max Aperture f/4.5-5.6

Physical Characteristics

Lens Mount Sony A & Minolta A