Camera MF Super Telephoto Zoom Lens F/8.316 420800mm T2 Mount with RFmount Adapter Ring 1/4

Features: Super Telephoto Zoom LensThe lens Features manual focusing in F/8.316 aperture at 420800mm focal length, to separately control the super focal zoom from DSLR SLR cameras. TMount Lens to Camera BodyT mount lens with M4/3 mount adapter ring, replacement for Canon EOS R/ R3/ R5/ R5C/ R6/ RP RFMount Cameras. Functional StructureThe lens consists of 4 elements in 2 groups, with lock to fix the lens for precise working. Whole metal structured body provides with tough and durable constructions. Ultra Multi CoatingAdopts multicoated technology to reduce flare and ghost to get vivid color and clear images. Premium optical glass lens provides high light transmittance. Universal 1/4 MountingThe base with 1/4 screw thread down the lens makes wide application on tripod and monopod, the base with ring can rotate, convenient to install in seconds.

Specifications: Color: Black/ White(optional) Material: Metal Mount: T2 mount Adapter Ring Mount: T2RF Focal Length: 420800mm zoom lens Aperture: f/8.3 at 420mm f/16 at 800mm Optical Constructions: 4 elements in 2 groups Zoom System: Linear pushpull Exposure: Automatic exposure is available in Aperture Priority mode only for cameras with TTL metering systems; Other camera must be set in full manual Focusing: Manual helical(rotary) operation(Not AF compatible) Minimum Focusing Distance: 1.6 meters(5.25ft) from front lens element Filter Size: 62mm Diameter: 69mm Length: 2435cm/ 9.4513.38in(with caps) Lens Dimension: 24 * 7 * 7cm/ 9.45 * 2.76 * 2.76in Weight: 659g/ 18.3oz Packing List: 1 * Super Telephoto Zoom Lens 1 * Adapter Ring 1 * Front Cap 1 * Rear Cap 1 * Carrying Pouch