0.42x High Grade Fisheye Lens for Canon EOS 77D — Fits 52, 58, 62 & 67mm Threads — Black Finish (Made In Japan)

Premium 0.42x fisheye conversion lens with a black finish — manufactured in Japan. This adapter is designed for use on Canon EOS 77D and other Canon lenses that accept one of the listed filter thread sizes. Confirm compatibility by checking for the filter thread diameter (marked with the symbol Ø) on the lens you plan to mount it to. To calculate the effective focal length after mounting, multiply your lens’ starting millimeter by 0.42x (for example: an 18-55mm becomes approximately 7.56mm-23.1mm; a 100mm becomes 42mm). Optical and performance highlights include All Glass, Multicoated Optics for improved contrast and reduced flare, Extreme-Speed Auto Focus, and an integrated macro capability for close-up shots as near as 1/4 inch from the subject. Built for both video and still photography.