Sesnon 135mm f/2.8 Auto Telephoto

The Sesnon 135mm f/2.8 Auto Telephoto photo lens is a manual focus lens that can be used on full frame cameras. It has a bright aperture value, which means it can take photos in low light. The lens has six aperture blades, which are used to control the amount of light entering the lens. The lens also has a rounded blade design, which helps create a more circular out of focus area. The lens has a filter diameter of 55mm, which is a common filter size, and is 90mm long. The lens weighs 406 grams, which should be taken into consideration when carrying it in a camera bag. The lens has a good build quality, and is made with high-quality glass elements. The lens has a good resolution, which means it can take sharp photos. The lens has a manual focus, which means the photographer needs to adjust the focus manually. There are alternatives to this lens, such as autofocus lenses, which adjust the focus automatically. The lens has a good lens coating, which helps reduce reflections and glare. The manufacturing time of the lens is not specified.

Optical design

Bright lens thanks to the high aperture value 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

55 mm lens filter diameter, commonly filter size, you have plenty of possibilities. Weights 406 grams so plan ahead, carry only if really necessary. 90 mm long, requires consideration if you want to carry in the camera bag.