Revuenon Auto 200mm f/3.5

The Revuenon Auto 200mm f/3.5 is a camera glass that is suitable for use in bright lighting conditions. It can be used on full frame cameras and has a manual focus system. The lens has six aperture blades which are commonly used in photography. The circular shape of the out of focus area is closer to a circle due to the rounded blades. The lens has a filter diameter of 62mm which is not commonly used, so you may need to use step-up rings if you want to use a filter. The lens is 140mm long, so it may be a bit cumbersome to carry around. The lens elements are well-built and have good resolution, providing clear and sharp images. The lens also has a lens coating to reduce glare and improve image quality. The manufacturing time of the lens is not specified. The aperture of the lens is f/3.5, which is a moderate aperture that can be used for a variety of purposes. The build quality of the lens is good and it feels sturdy in the hand. Overall, the Revuenon Auto 200mm f/3.5 is a good option for photographers who want a telephoto lens for full frame cameras and don’t mind using manual focus. There are alternative lenses available with autofocus, but they may be more expensive.

Optical design

Great choice mainly for good light conditions Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

140 mm long, with this size carry only if you use it. With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter.