8mm · f/3.5
The Bower 8mm f/3.5 Fish-Eye CS is a budget manual-focus fisheye for APS-C cameras, offering a 180° field of view. Optically, it is softer wide-open in the center but sharpens by f/5.6 and has less lateral color than Nikon's exotic fisheyes. Weaknesses include significant flare and exposure metering issues on full-frame. Build is solid with a dedicated aperture ring, but the fixed petal hood cannot be removed without cutting. It suits creative photographers seeking an inexpensive, fun ultra-wide for tight spaces and unique perspectives.