Lightdow 500mm F8 Telephoto Manual Mirror Lens with T2 T Mount Adapter Ring for Canon BRAND NEW, Still boxed.

Description This Studio Series lens is computer-designed using a combination of lenticular light refraction and reflection optics--the same physics used in many professional telescopes. Combined with advanced manufacturing techniques, the result is a lens with very sharp picture quality with less colour aberration which is considered the most harmful factor in the field of telephoto photography. This lens is a highly complex, precision-made, optical instrument it is also compact and lightweight. It is ideally suited for wildlife and sports photography. It has a fixed aperture of f8. It comes with a soft pouch and three (3) rear mounted 30.5mm filters -ND2, ND4 and Skylight. Features:

This 500mm Manual ultra-telephoto, multi-coated mirror lens is ideally suited for sports and wildlife photography. It has a fixed aperture of f/8.0 which is faster than most other 500mm lenses. 6 Elements in 6 groups. This combination provides the user with an extremely sharp picture with minimum colour aberration. Manual Focus, Fixed Circular Aperture. Compatible with Canon DSLRs. Specifications: Lens Construction: 6 Elements in 6 Groups Aperture Range:F8.0 Package size: 11.5 * 17.5 * 11.5cm / 4.5 * 6.9 * 4.5in Package weight: 460g Package contents: 1 x 500mm F8 Mirror Lens 1 x T mount adapter ring (fits Canon) 1 x Lens carry bag