Revuenon 135mm f/2.8 MC

This camera glass has a nice bokeh, which means the out of focus areas are smooth and pleasing to the eye. The lens coating helps to reduce reflections and flare, which can affect the quality of the photo. It is not an autofocus lens, so you will need to manually focus it, which can be a bit challenging for beginners. The lens has 5 lens elements, which helps to produce sharp and detailed images. The build quality is good, which means it is durable and can withstand regular use. The aperture can be adjusted from f/2.8 to f/22, which gives you flexibility in controlling the depth of field. The resolution of this photographic lens is good, which means the images are clear and detailed. There are alternatives to this lens, such as other brands that offer similar specifications, but it may depend on your personal preference and budget. The manufacturing time for this lens is not known, but it is likely that it was produced in the 1980s or 1990s. Overall, this optics is a good option for those who are looking for a manual focus lens with a nice bokeh and good build quality.

Optical design

Has 7 aperture blades, mid-grade lenses usually have this amount of blades. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value

Physical characteristics

90 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 52 mm commonly filter size, offers a wide range of filter options. Weights 280 grams so consider putting to your camera bag.