Rokinon Reflex 300mm f/6.3 UMC

Rokinon Reflex 300mm f/6.3 UMC is a camera glass that provides a long reach for capturing distant subjects. It is compatible with various camera mounts. The lens has a fixed aperture and lacks autofocus. The bokeh produced by this photographic lens has a unique “doughnut” shape due to the lens design. It has a multi-coating to reduce flare and ghosting. The build quality is good, and the lens elements are made of high-quality materials. The resolution of this glass is sharp and produces detailed images. The manufacturing time is not specified. If you want an alternative to this lens, you can consider other ultra-telephoto lenses from different brands.

Optical design

Has no aperture blades, this is among the rare lens which does not have aperture control function, works always wide open. Full frame equivalent focal length is 450.0 mm.

Physical characteristics

74 mm long, requires consideration if you want to carry in the camera bag. Weights 318 grams so plan ahead, carry only if really necessary.