Unitor 135mm f/2.8 Auto Telephoto

Unitor 135mm f/2.8 Auto Telephoto is a camera glass that can be used with full frame cameras. It is a prime photographic lens that requires manual focus. It has a great ability to create a pleasing bokeh effect, which is the out-of-focus area in a photo. This lens has a fixed aperture of f/2.8, which makes it a bright lens. The optics of this lens contain several lens elements that are coated to reduce flare and ghosting. The manufacturing time for this lens is not specified. The build quality of this lens is good, which makes it a durable glass. The resolution of this lens is also good, which means it can capture sharp and detailed images.

There are other alternatives to this lens, such as zoom lenses, which can offer more versatility in terms of focal length. However, prime lenses like this one often provide better image quality and a wider maximum aperture. This lens does not have autofocus, which means the photographer needs to manually adjust the focus to get the desired result. Overall, Unitor 135mm f/2.8 Auto Telephoto is a good choice for photographers who want a bright, sharp, and durable lens that can produce a pleasing bokeh effect.

Optical design

Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value