Super Yashinon-R 400mm f/6.3

Super Yashinon-R 400mm f/6.3 is a camera glass that is suitable for taking distant photos. It has a manual focus system and produces a beautiful out-of-focus area, also known as bokeh. The lens is made up of several glass elements and has a special coating to reduce reflections and improve image quality. The lens was manufactured a long time ago, but it is still a good option for those who want to capture distant objects. Its aperture is f/6.3 which means it has a relatively small opening, but this can be compensated by adjusting the shutter speed and ISO settings. The build quality of this photographic lens is sturdy and durable. It has high resolution capabilities, which means it can produce sharp and clear images. If you are looking for an alternative to this lens, there are other ultra-telephoto lenses available in the market, but they may come with different features and price points.

Optical design

Has 15 aperture blades, this lens has a beautiful bokeh.

Physical characteristics

Weights 978 grams so it is a heavy lens, consider using its own lens bag.