I bought a Nikon d5100 for the camera. On a cropped matrix, the focal length is 75 mm. For me it is quite convenient. Shows no signs of distortion. When shooting a face for the whole frame, there is no distortion (nosing) as on 35 mm DX-ce. Depth of field is just superb. The back blurs perfectly. With a frag of 1.8, of course, the sharpness is not 100%. But after a few sighting sessions, the photos come out of excellent quality. On light objects slightly chromate, but very weakly. I recommend it as a portrait lens on both DX and FX cameras! Although the panoramas come out well!
New Nikon 18-105mm Vibration Reduction π· Zoom Lens with Auto Focus for Nikon DSLRs
104 Review
Canon EOS SLR Camera Lens EF 24-105mm f/4 L IS USM
124 Review
Black Canon EF 24-105mm f/4L IS II USM Lens - Model 1380C002
78 Review
Nikon 50mm f/1.8D Lens: Perfect for Nikon DSLR Cameras!
97 Review