This Helios-44M Lens with Canon EF mount is perfect for achieving stunning bokeh and flare effects in your portrait photography. Its maximum aperture of f/2.8 and focus type of Auto & Manual provide sharpness and versatility, while the exterior material made of aluminum ensures durability. This lens is compatible with Canon, Red Dragon, For Canon Mark, and PL brands, and its fixed/prime focal length of 58mm and compatible filter size of 52mm make it a great addition to any SLR camera. Manufactured in the 1980s in Ukraine, this lens is a must-have for any photography enthusiast ...