The 300mm f/2.8 G Telephoto Prime Lens from Sony is a professional level telephoto lens with wide f/2.8 aperture and fast internal autofocus response. With a full range of functions geared to the professional photographer, this lens provides sharp, aberration-free images across the entire film area at all apertures. It has been designed with dust and moisture resistance to prevent water penetration at both ends as well as along the focus ring. Its AR coatings and internal baffles increase transmittance and reduce flare to preserve image contrast.

See recent price change history for the Sony 300mm F2.8 G for Alpha.