An improved 61-point High Density Reticular AF furthers the camera's speed by tracking and locking onto subjects quickly and accurately for tack sharp photos
Three fluorite elements and one XA (extreme aspherical) element reduce chromatic aberration and color bleeding
which reduce a variety of aberrations and distortion to produce imagery with high sharpness
A ZERO lens coating has also been applied to improve contrast when working in strong lighting conditions
weather-resistant barrel supports use in harsh conditions
Sony FE 600mm f/4 GM OSS Lens cmoverstock An improved 61-point High DensityCombining 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