The optical design incorporates three extra-low dispersion elements to reduce chromatic aberrations and two XA (extreme aspherical) elements
which reduce a variety of aberrations and distortion to produce imagery with high sharpness
This provides the effect of an 80-300mm f/5
rotating tripod collar allows for well-balanced mounting and shooting when working from a tripod or monopod
Three fluorite elements and one XA (extreme aspherical) element reduce chromatic aberration and color bleeding
Sony FE 600mm f/4 GM OSS Lens cmoverstock The optical design incorporates threeCombining a super telephoto length, bright aperture, and lightweight design, the FE 600mm f 4 GM OSS Lens from Sony is designed for their E mount cameras and is ideal for sports, news, wildlife, and nature photographers. The f 4 aperture and eleven blade circular diaphragm provide great depth of field control for isolating subjects, as well as maximizing performance for low light shooting situations. Three fluorite elements and one XA (extreme