Sony FE 400mm f/2.8 GM OSS Lens *Special Order Item*

SKU #:
MFR #: SEL400F28GM

Brand: Sony


6 and 12 Month Special Financing Available

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*This item is Special Order Only, and subject to availability. Full payment is required in advance. There are no cancellations, returns or refunds on special order items. We normally receive items within 2 weeks to a month after placing an order, but we cannot guarantee a specific ETA. If an item is backordered, it may take longer. Call us at 512-467-7676 if you need additional information.*

Sony FE 400mm f/2.8 GM OSS Lens

The Sony FE 400mm f/2.8 GM OSS Lens combines a lightweight design with a super telephoto length and a bright aperture making it the ideal lens for sports, wildlife and nature photographers. It features a fast f/2.8 constant aperture that allows for great depth of field and maximizes performance in low-light shooting situations. Three fluorite elements minimize chromatic aberration and one ED element further increases performance and image quality by reducing flare and ghosting while shooting in harsh conditions. Spherical aberration is carefully controlled during design and manufacture to achieve the highest possible bokeh quality. Optional high-performance 1.4x and 2.0x tele-converters are supported, providing outstanding resolution and contrast even at 800 mm.

New XD (extreme dynamic) Linear Motors deliver higher thrust than conventional types, achieving up to a 5x improvement in moving-subject tracking performance with current and future camera bodies. Two of these new motors and newly developed algorithms quietly drive the lens's large focus lens group faster and more precisely than ever before. The full speed performance of advanced camera bodies can be applied to capturing dynamic sports or wildlife subjects.

Weighing only 6.4 lbs, this 400mm lens is the lightest super telephoto lens in its class. The weight of the lens is also redistributed to the back where it would sit over a monopod, making tracking subjects and panning easier. Additionally, Optical SteadyShot can combine with in-body stabilization to provide 5-axis stabilization.

The magnesium-alloy body of this lens is also weather sealed to protect against dirt, dust, and moisture while shooting in harsh weather conditions. 


  • E-Mount Lens/Full-Frame Format
  • Premium G Master Series Large-Aperture Super Telephoto Lens
  • Extremely Lightweight: 6.4 lb
  • Newly Developed XD Linear Motor for Extremely Fast, Precise, Quiet AF
  • Sony Nano AR Coating to Eliminate Flare and Ghosting
  • Aperture Range: f/2.8 to f/22.
  • Weather-Sealed; Rotating Tripod Collar


Focal Length:
Maximum: f/2.8 Minimum: f/22
Camera Mount:
Sony E
Format Compatibility:
35mm Film / Full-Frame Digital Sensor
Angle of View:
6° 10'
Minimum Focus Distance:
Optical Design:
23 Elements in 17 Groups
Diaphragm Blades:
11, Rounded
Image Stabilization:
Tripod Collar:
Filter Thread:
Drop-In: 40.5 mm
Approx. 6.25 x 14.25"
6.4 lb

In The Box

  • Sony FE 400mm f/2.8 GM OSS Lens
  • Hood (model): ALC-SH155
  • Lens front cap: Supplied
  • Lens rear cap: ALC-R1EM
  • Hard Case
  • Lens Strap
  • Case Strap
  • Limited 1-Year Warranty
  • Customer Reviews