The Sony FE 600mm f/6.3 GM OSS (SKU SEL600F63GM) is a fixed focal length E-mount super telephoto lens designed for professional wildlife, birdwatching, and sports photographers who need long focal lengths without sacrificing handling and operational speed. The G Master optics, with Super ED and ED elements and Nano AR II coating, deliver high resolution and effective control of flare and ghosting even in backlit conditions, a frequent scenario in outdoor shooting. The 11-blade circular aperture contributes to the smooth bokeh typical of the G Master series, enhancing subject separation even at long focal lengths.

The Sony FE 600mm GM OSS telephoto lens stands out with a weight of just 995 g and a length of 263 mm, among the most compact values in the 600 mm super telephoto category, enabling handheld use for extended periods. Two XD linear motors ensure fast, precise, and silent autofocus, with reliable tracking of moving subjects even at high burst rates on compatible camera bodies such as the Alpha 9 series. Optical SteadyShot stabilization with selectable modes reduces camera shake during handheld shooting.

As a 600mm E-mount super telephoto lens, it is compatible with Sony SEL14TC and SEL20TC teleconverters, which extend the focal length to 840 mm and 1200 mm respectively while maintaining AF performance. The dust- and moisture-resistant design and fluorine coating on the front element ensure reliability in challenging outdoor operating conditions.

Those comparing Sony FE 600mm f/6.3 GM OSS price and technical specifications with other Sony E-mount super telephoto lenses will find the complete datasheet on Martcom, updated with specifications, compatibility, and included accessories.