Cosina AF MC 75-200mm f /4.5 Macro
This camera glass has a focal length range of 75-200mm, which makes it suitable for portraits, wildlife, sports, and other telephoto applications. It has a good build quality and is durable. The lens elements are coated to reduce reflections and improve image quality. It was manufactured some time ago, but it still performs well. The aperture can be adjusted from f/4.5 to f/32, providing control over depth of field. The resolution is good, producing sharp images with good contrast. It can be used in manual or autofocus mode, depending on your preference. If you are looking for alternatives, there are other lenses with similar focal length ranges and macro capabilities available from other manufacturers. The bokeh, or the quality of the out-of-focus areas in the image, is decent, but not exceptional.
Thanks to the macro capabilities this lens can make tiny things look big. Great choice mainly for good light conditions Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.
Weights 650 grams so it is a heavy lens, consider using its own lens bag. 58 mm lens filter diameter, commonly filter size, you have plenty of possibilities. 129 mm long, requires consideration if you want to carry in the camera bag.