OT-500 500mm f/5

The OT-500 is a camera glass that has a focal length of 500mm and an aperture of f/5. It is a manual focus photographic lens that can be used with full frame cameras. The lens is made up of multiple glass elements that are coated to reduce glare and improve image quality. The build quality of the lens is sturdy and durable. The resolution of the lens is good and can produce sharp images. The bokeh, or the out-of-focus areas of the image, is pleasing to the eye. The lens does not have autofocus capabilities, but it can be used with a tripod to stabilize the camera. The manufacturing time of the lens is not mentioned. There are alternatives to this lens that have autofocus capabilities and different focal lengths. Overall, the OT-500 is a good quality lens for those who prefer manual focus and want a super telephoto lens for their photography.

Optical design

Not the best in low light conditions but the lack of high aperture can be compensated with higher iso

Physical characteristics

Weights 3850 grams so it is a heavy lens, consider using its own lens bag.