Sony FE 300mm f2.8 GM OSS (SEL300F28GM)

The Sony FE 300mm f/2.8 GM OSS is a professional telephoto prime lens from Sony’s prestigious G Master series, designed to deliver an exceptional balance of sharpness, speed, and portability. Engineered for sports, wildlife, nature, and event photography, it offers outstanding optical performance and professional-level autofocus reliability, even under demanding shooting conditions.

Technical Specifications

• Mount: Sony E (Full Frame).

• Focal length: 300 mm.

• Maximum aperture: f/2.8.

• Minimum aperture: f/22.

• Optical construction: 20 elements in 16 groups, including 3 ED elements and 1 Super ED element for superior chromatic aberration control.

• Aperture blades: 11-rounded diaphragm for smooth, natural bokeh.

• Autofocus system: Dual XD Linear Motors for ultra-fast, accurate, and silent focusing.

• Image stabilization: Optical SteadyShot (OSS) with three selectable modes (1, 2, and 3) and full compatibility with in-body 5-axis stabilization.

• Minimum focus distance: 2 m.

• Maximum magnification: 0.16x.

• Filter diameter: 40.5 mm (rear filter).

• Weight: Approx. 1,470 g (without tripod mount).

• Build: Lightweight magnesium alloy body, dust- and moisture-resistant.

• Compatibility: Works with Sony 1.4x and 2.0x teleconverters.

Key Advantages

• Uncompromising G Master quality: Exceptional edge-to-edge resolution at all apertures, delivering stunning sharpness, natural color, and beautifully smooth bokeh.

• Blazing-fast performance: Dual XD Linear Motors provide autofocus up to three times faster than previous generations—perfect for fast-moving subjects.

• Remarkably lightweight: At under 1.5 kg, it’s the lightest 300mm f/2.8 in its class, offering superb balance for handheld or gimbal use.

• Advanced stabilization: The OSS system provides three stabilization modes and works seamlessly with in-body stabilization for tack-sharp handheld shots.

• Professional durability: Magnesium alloy construction with weather sealing and protective coatings to repel dust, moisture, and grease.

• Total control: Customizable focus-hold buttons and a linear response focus ring provide precise tactile control for both stills and video.

Professional Use

The Sony FE 300mm f/2.8 GM OSS is the ultimate tool for professional sports, wildlife, and news photographers who demand speed, precision, and uncompromising optical quality. Its wide f/2.8 aperture delivers stunning subject isolation and excellent performance in low light, while maintaining superior sharpness across the frame.

It’s equally suitable for cinematographers and nature videographers, offering silent autofocus, effective stabilization, and flawless optical performance without distortion.