I took it to the Nikon D3100 - now the whale lens is gathering dust in the bag, I have never changed this charm. As a staff member for DX cameras - that's it. Adequate price / quality ratio. I am completely satisfied with the resulting photos and the work of the lens. Has some pros A very good assembly, albeit China. Nice equipment: the lens itself, a case and a hood. Size and weight. Now you can easily carry it in your bag without worrying that the bulky lens will rest against your side, pull your shoulder down or force the camera to “nod” around your neck. Excellent aperture at wide open aperture. Very nice bokeh. Image quality: With a slightly covered hole, photos are surprisingly sharp; also pleasing to the eye color reproduction. The focal length is very convenient for universal purposes - it turns out about the same as we see it for ourselves. For me personally, fifty kopecks would be too much. Autofocus with manual override. Has cons: Autofocus often misses. Pronounced back focus. Chromatic aberrations. In some pictures - a purple halo.