Sony FE 400mm f/2.8 GM OSS Super Telephoto Lens


  • Mfr: SEL400F28GM
  • E-Mount Lens/Full-Frame Format
  • Extremely Lightweight: 6.4 lb / 2.9 kg
  • Rear-Weighted Design for Better Balance
  • Dual XD Motors for Faster Focus/Tracking
  • Aperture Range: f/2.8 to f/22
  • 3 Fluorite Elements, 1 ED Element
  • Nano AR Coating, 11-Blade Diaphragm
  • Power Focus & OSS
  • Weather-Sealed; Rotating Tripod Collar

On Backorder

Mfr: SEL400F28GM

Combining a super telephoto length, bright aperture, and lightweight design, this FE 400mm f/2.8 GM OSS Lens for Sony E-mount cameras is ideal for sports, wildlife, and nature photographers. The fast 2.8 aperture provides great depth of field control for isolating subjects as well as maximizing performance for low-light shooting situations. Three fluorite elements reduce chromatic aberration and one ED element further increases performance and image quality by reducing flare and ghosting while shooting in harsh conditions.

Weighing in at just 6.4 lb, this lens is incredibly portable for glass of its size. The weight of the lens is also redistributed to the back where it would sit over a monopod, making tracking subjects and panning easier. Complementing that is Sony’s XD Linear Motor autofocus system, which quickly and quietly tracks subjects across the frame even while shooting at high speeds. Furthermore, Optical SteadyShot can combine with in-body stabilization to provide 5-axis stabilization.

Video shooters will also be pleased to find power focus functionality, which provides smooth, even focus while shooting movies. The magnesium-alloy body of this lens is also weather sealed to protect against dirt, dust, and moisture while shooting in adverse conditions. A tripod collar can be rotated around the lens to provide maximum functionality with tripods or monopods.

Focal Length



Maximum: f/2.8 Minimum: f/22

Camera Mount Type

Sony E

Format Compatibility

35mm Film / Full-Frame Digital Sensor

Angle of View

6° 10′

Minimum Focus Distance

8.86′ / 2.70 m



Maximum Reproduction Ratio

Not Specified by Manufacturer

Optical Design

23 Elements in 17 Groups

Diaphragm Blades

11, Rounded

Image Stabilization




Tripod Collar


Filter Thread

Drop-In: 40.5 mm

Dimensions (DxL)

Approx. 6.25 x 14.25″ / 15.88 x 36.20 cm


6.4 lb / 2.90 kg


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