Mamiya-Sekor SX 600mm f/8

This camera glass has a long focal length of 600mm, which means it can capture distant subjects with great detail. The optics of this photographic lens are made up of several lens elements that work together to produce high resolution images. The lens coating helps to reduce flare and ghosting, resulting in clear and sharp photos. The aperture of this glass is f/8, which is a relatively small opening that allows for a shallow depth of field and beautiful bokeh. The build quality of this lens is solid and durable, making it suitable for use in various weather conditions. It is a manual focus lens, which means the user has full control over where to focus. The manufacturing time of this camera lens is not specified, but it is likely that it was produced several years ago. If you are looking for an alternative to this lens, there are other super telephoto lenses available on the market, such as those from Canon, Nikon, and Sony. Overall, the Mamiya-Sekor SX 600mm f/8 is a high-quality glass that is designed for professional photographers who need a long reach and excellent image quality.