Super Telephoto Zoom Lens F/8.3-16 420-800mm T2 Mount with M-mount & RF Adapter Rings, 1/4 Thread — Replacement for Canon M M2 M3 M5 M6 Mark II M10 M50 M100 M200 Cameras

Compact manual-focus super-telephoto zoom offering 420-800mm focal range with an aperture of F/8.3-16. Designed as a T2 mount lens and supplied with adapter rings (M-mount and RF mount) for use as a replacement on Canon M M2 M3 M5 M6 Mark II M10 M50 M100 M200 cameras. Optical design comprises 4 elements arranged in 2 groups and uses premium optical glass with ultra multi-coating to suppress flare and ghosting while preserving vivid color and high light transmission. The lens features a locking mechanism to secure focus and ensure consistent performance during use. Built with a full metal body for rugged durability. The base includes a 1/4 screw thread and a rotatable ring for fast attachment to tripods or monopods, allowing quick installation and flexible mounting.