二手 Sigma 8mm F3.5 EX DG 鏡頭 - Nikon 接環

The focus ring on this used copy feels surprisingly tight and precise, which I love for getting those dramatic foreground-to-sky shots. It fits perfectly on my Nikon body and handles architecture interiors with zero distortion issues, exactly what I wanted.

Even at f/3.5, the sharpness across the frame impressed me on my first few landscape shots. The build quality feels solid and reassuring, like it’ll survive a few bumps in my bag. For the price of a used lens, getting this ultra-wide perspective is a steal.

The fisheye distortion is wild but controlled, and the manual focus ring feels smooth and precise—perfect for architecture shots. For a used lens, the glass is clean and the metal barrel shows almost no wear.