300mm F6.3 Catadioptric Compact Telephoto for Mirrorless Cameras Mount:Sony E (Black) 95oz weight) among all the

95oz weight) among all the large-aperture standard 85mm focal length lenses compatible with the Sony E mount

Prime wide-angle lens provides a 35mm-equivalent focal length of 18mm

Aspherical and Extra-Low Dispersion) to produce sharply defined images with minimal distortion and chromatic aberrations

as the flagship of the Prima Series and the first lens in Samyang's third-generation lineup

300mm F6.3 Catadioptric Compact Telephoto for Mirrorless Cameras Mount:Sony E (Black) 95oz weight) among all theThe Samyang 300mm F6. 3 UMC CS Lens is a mirror lens designed specifically for use on mirrorless cameras. The lens' Cassegrainian design enables it to achieve a 450mm 35mm equivalent focal length perspective within a compact and lightweight lens design that is significantly smaller than a traditional 300mm lens. It features a fixed f 6. 3 aperture and utilizes manual focus operation for focusing as closely as 2. 95'. One extra low dispersion element