Samyang 300mm f/6.3 ED UMC CS Reflex

The Samyang 300mm f/6.3 ED UMC CS Reflex is a camera glass that is compatible with APS-C cameras. It has a long focal length of 300mm, which is equivalent to 450mm on a full-frame camera. This lens has a manual focus system, which means you have to adjust the focus manually. The bokeh, or the quality of the out-of-focus areas, is good due to the circular aperture. The lens has a unique design that uses mirrors to reflect light, which makes it more compact and lightweight than traditional lenses with the same focal length. The lens has a high-quality build and is made of durable materials. It has an aperture range of f/6.3 to f/22, which allows for a lot of flexibility in different lighting conditions. The lens has multiple lens elements, including one extra-low dispersion element, to reduce chromatic aberrations and improve image quality. The lens coating is UMC, which helps to reduce flare and ghosting. The manufacturing time for this lens is not specified. The resolution of this lens is good, and it can capture sharp and detailed images. There are other alternatives to this lens, such as traditional telephoto lenses, but the Samyang 300mm f/6.3 ED UMC CS Reflex is a unique and compact option for photographers who need a long focal length.

Optical design

Full frame equivalent focal length is 450.0 mm.

Physical characteristics

108 mm long, requires consideration if you want to carry in the camera bag.