Sears 300mm f/5.6 MC

This photo lens has multiple lens elements and a lens coating to reduce reflections and improve image quality. The build quality is good and it was manufactured a while ago. It produces good resolution and decent bokeh, which is the quality of the out-of-focus areas in a photo. This camera glass is a manual focus lens, which means that the photographer has to adjust the focus themselves. Overall, the Sears 300mm f/5.6 MC is a good option for photographers looking for an affordable ultra telephoto lens with decent optics.

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

Physical characteristics

147 mm long, with this size carry only if you use it. With a lens filter diameter of 58 mm commonly filter size, presents numerous filter possibilities. Weights 639 grams so it is a heavy lens, consider using its own lens bag.