Ultimaxx 500mm/1000mm f/8 Manual Preset Telephoto Lens Kit for Canon RF-Mount Mirrorless Cameras — Multi-Coated Optics, Includes 2X Teleconverter & T-Mount to Canon RF-Mount Adapter

A compact manual preset telephoto solution from Ultimaxx offering both 500mm and 1000mm focal lengths at f/8 for Canon RF-Mount Mirrorless Cameras. The lens uses high-index / low-dispersion optical glass to control chromatic aberration and deliver sharp, high-definition results. Every optical element is fully multi-coated with anti-reflection coating to improve transmission and reduce flare and ghosting. Engineered to preserve maximum light and image detail, this telephoto kit performs well in daytime and low-light/night shooting while keeping distortion to a minimum—suitable for wildlife, sports, and other long-reach photography situations. Key optical details: f/8 aperture, High-index / low-dispersion optical glass, Fully multi-coated, every element, Anti-reflection coating. Kit contents include a 2X teleconverter with T-Mount to Canon RF-Mount Adapter & more, providing extended reach and mounting flexibility for RF-mount mirrorless bodies.