Opteka 500-1000mm High Definition Mirror Telephoto Lens for Sony E-Mount NEX-7, NEX-6, NEX-5, NEX-5T, NEX-5N, NEX-5R, NEX-3N, NEX-3 and Alpha A7 Digital SLR Cameras
- f/8-16. High-index / low-dispersion optical glass, Fully multi-coated, every element, Anti-reflection coating
- Designed to maximize day and night shots by providing maximum light and image transmission with minimum distortion, Fantastic for all types of photographic situations
- Great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject
- 500mm Mirror Lens, 2x Multiplier, Carrying bag, and lens caps included!
- Includes Lens Adapter & 10 Year Worldwide Warranty
The Opteka 500mm mirror lens is incredibly compact and lightweight (Opteka 500mm with 2X Multiplier). Using an advanced reflex design, this is a mirror lens that is ideally suited for wildlife and sports photography. It has a fixed aperture of f8. It comes complete with a soft pouch and three (3) rear mounted, 30.5mm filters, (ND-2X, ND-4X & Skylight). Opteka mirror lenses incorporates advanced computer designed optics and the latest in multi-coating techniques.á The process of multi-coating as