- Full-Frame | Maximum Aperture: f/2.8
- Lightweight, Fast Telephoto Prime
- Dual XD Linear Motor AF System
- Optical SteadyShot Image Stabilization
- Super ED & ED Elements, Nano AR Coating
- Weather-Sealed Magnesium-Alloy Design
- Rounded 11-Blade Diaphragm
The Sony FE 300mm f2.8 GM OSS Lens is the lightest full-frame 300 mm f/2.8 prime ever, weighing just ~1470 g. Sporting a 20-element, 16-group optical layout including three Super-ED and one ED glass, plus Nano AR II and fluorine coatings, it delivers stunning sharpness and contrast edge-to-edge. Dual XD linear motors offer lightning-fast autofocus with full-time DMF and eye-tracking, supporting 120 fps burst and 4K/120p video. Internal stabilization (OSS) with three modes enables confident handheld use. The magnesium alloy build is weather-sealed, with customizable buttons, a power-focus ring, drop-in 40.5 mm filter, and tripod mount. Compatible with 1.4×/2× teleconverters, this lens brings pro-level reach in a surprisingly compact package.
