FM-50 50mm f/7

It is a camera glass that can be used with different mounts through the use of adapters. The lens has a fixed focal length of 50mm and a narrow aperture of f/7, which means it can capture sharp images with a deep depth of field.

The optics of the FM-50 50mm f/7 lens consists of several lens elements that are coated to reduce glare and improve image quality. The lens has a solid build quality and is manufactured with precision to ensure optimal performance.

When it comes to bokeh, the FM-50 50mm f/7 lens can produce smooth and creamy backgrounds that make the subject stand out. However, since it has a narrow aperture, the bokeh may not be as pronounced as other lenses with wider apertures.

The lens is a manual focus lens, which means that the user has to manually adjust the focus ring to achieve sharp focus. This can be challenging for some users, especially when shooting moving subjects. However, manual focus lenses are preferred by some photographers because they offer more control over the final image.

In terms of resolution, the FM-50 50mm f/7 lens can produce sharp and detailed images when used correctly. However, since it has a narrow aperture, it may not perform as well in low light conditions.

Overall, the FM-50 50mm f/7 lens is a solid option for photographers looking for a manual focus lens with a narrow aperture. However, there are other alternatives available that may offer better performance in certain situations.