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Sigma - 120-400mm f/4.5-5.6 DG APO HSM Telephoto Zoom Lens for Select Sony APS-C/Full-Frame DSLR Cameras - Black

Model: 728205
SKU: 5514002

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  • Key Specs
    • Lens Mount Compatibility: Sony A-Mount
    • Lens Type: Telephoto Zoom
    • Minimum Focal Length: 120 millimeters (The minimum distance between the lens and the image sensor that allows the subject to be in focus. The shorter the focal length, the greater the area of scene captured.)
    • Maximum Focal Length: 400 millimeters (The maximum distance between the lens and the image sensor that allows the subject to be in focus. The greater the focal length, the smaller the area of scene captured.)
    • Maximum Aperture: f/5.6 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
  • General
    • Brand: Sigma
    • Model Number: 728205
    • Product Name: 120-400mm f/4.5-5.6 DG APO HSM Telephoto Zoom Lens for Select Sony APS-C/Full-Frame DSLR Cameras
    • Color: Black
  • Compatibility
    • Brand Compatibility: Sony
    • Lens Mount Compatibility: Sony A-Mount
    • Tripod/Monopod Mountable: true (A support function that allows the device to be mounted to monopods and tripods for leveling and stability.)
  • Dimensions
    • Product Weight: 3.8581 pounds (The out of box weight of the item.)
    • Product Length with Lens Closed: 8 inches
    • Product Diameter: 3.6 inches (The out of box diameter of the item, measured as a straight line passing from side to side of the item, through its center.)
  • Imaging
    • Lens Type: Telephoto Zoom
    • Auto/Manual Focus: Automatic
    • Field of View at 1000 yards: 20.4 feet (The area of a target, measured horizontally from the location of viewing, that can be observed.)
    • In-Lens Image Stabilization: true (This feature helps reduce image blurring from camera motion. Lens stabilization means an element within the lens moves automatically to counteract detected motion.)
  • Exposure Control
    • Minimum Focal Length: 120 millimeters (The minimum distance between the lens and the image sensor that allows the subject to be in focus. The shorter the focal length, the greater the area of scene captured.)
    • Maximum Focal Length: 400 millimeters (The maximum distance between the lens and the image sensor that allows the subject to be in focus. The greater the focal length, the smaller the area of scene captured.)
    • Minimum Focus Distance: 58.8 inches
    • Maximum Aperture: f/5.6 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
    • Minimum Aperture: f/22 (The smallest opening of a lens, typically expressed in f-numbers. The larger the number, the smaller the aperture and the less light that can enter the lens. A smaller aperture creates a larger depth of field, which keeps both foreground and background in focus.)
  • Performance
    • Filter Diameter: 77 millimeters
  • Warranty
    • Warranty - Parts: 3 years
    • Warranty - Labor: 3 years
  • Other
    • UPC: 085126728625

Capture amazing shots with this Sigma DG APO 728205 120-400mm f/4.5-5.6 telephoto zoom lens that features three SLD (Special Low Dispersion) glass elements for optimal color correction and sharpness.

Lens Buying Guide

  • Compatible with most Sony full-frame DSLR cameras: For wide-ranging use. Also compatible with smaller APS-C-size sensors with a corresponding effective increase in focal length to approximately 180-600mm with most cameras.
  • OS (Optical Stabilization) system: Allows handheld photography, even in low-light situations.
  • HSM (Hyper-Sonic Motor): Delivers quiet, high-speed autofocus for amazing photos.
  • Rear focusing system: Compensates for fluctuation of aberration due to focusing for quality shots.
  • Compact size: Slips easily into most camera bags.
  • 120-400mm focal length: Wide range helps you capture the optimal shot in almost any situation.
  • 20.4-6.2° angle of view: For telephoto coverage.
  • 1:4.2 maximum magnification: Enables easy close-up shots of small objects, such as flowers and insects.
  • f/22 minimum aperture: For optimal light gathering, resulting in clear, detailed images.
  • 21 elements in 15 groups with 9 diaphragm blades: Three SLD (Special Low Dispersion) glass elements provide quality color correction and sharpness across the zoom range.
  • Compatible with most Sony full-frame DSLR cameras: For wide-ranging use. Also compatible with smaller APS-C-size sensors with a corresponding effective increase in focal length to approximately 180-600mm with most cameras.
  • OS (Optical Stabilization) system: Allows handheld photography, even in low-light situations.
  • HSM (Hyper-Sonic Motor): Delivers quiet, high-speed autofocus for amazing photos.
  • Rear focusing system: Compensates for fluctuation of aberration due to focusing for quality shots.
  • Compact size: Slips easily into most camera bags.
  • 120-400mm focal length: Wide range helps you capture the optimal shot in almost any situation.
  • 20.4-6.2° angle of view: For telephoto coverage.
  • 1:4.2 maximum magnification: Enables easy close-up shots of small objects, such as flowers and insects.
  • f/22 minimum aperture: For optimal light gathering, resulting in clear, detailed images.
  • 21 elements in 15 groups with 9 diaphragm blades: Three SLD (Special Low Dispersion) glass elements provide quality color correction and sharpness across the zoom range.
Whats Included
  • Front lens cap and rear lens cap
  • Lens hood, tripod socket (TS-31), carrying case
  • Owner's manual
  • Sigma 120-400mm f/4.5-5.6 DG APO HSM Telephoto Zoom Lens for Select Sony APS-C/Full-Frame DSLR Cameras
  • Front lens cap and rear lens cap
  • Lens hood, tripod socket (TS-31), carrying case
  • Owner's manual
  • Sigma 120-400mm f/4.5-5.6 DG APO HSM Telephoto Zoom Lens for Select Sony APS-C/Full-Frame DSLR Cameras

Q: will this lens fit my sony alpha 6000 mirrorless lens camera?

A: No, it will not. It might fit with an A mount to emount adapter.

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