Customized 420-800Mm F/8.3 Medium Telephoto Manual Focus Lens Eos Digital Slr Cameras

LIGHTDOW products are sold by its own distribution companies, ZLY Technology Distribution, in China, Hong Kong, France, Germany, Italy, Japan, the United Kingdom, the United States and around the world!

It has become a tradition of Lightdow to continually invest in the latest technology together with constant assessment of the product range, production needs and consumer trends.

This policy maintains the highest standard of quality at all stages and set the standards others follow.

Description:
High Definition 800mm preset telephoto lens is and incorporates not only computer optical design, but also the latest optical multi-coating techniques.

The process of multi-coating assuresvirtually flare free photographs even under adverse lighting conditions resulting in crisp, high contrast pictures.

 Features:  
420-800mm f/8.3-16 Manual Telephoto Zoom Lens.
Manual Focus Telephoto Zoom Lens to use with DSLR SLR Cameras.
Multi Coated low-dispersion glass, anti-reflection coating.
Create Sharp High Quality Images.
Comes with Lens Pouch and Protective Caps.

Note: A camera-specific T-mount adapter ring is required to attach this to your camera body. (Adapter ring is included in the package.)

Specifications:  
Lens Construction: 4 Elements in 2 Groups
Aperture Range: 8.3-16
Focal length: 420-800mm
Minimum Focusing Distance: 1.5m / 4.92ft
Filter diamater: 67mm
Package size: 27 * 9 * 9cm / 10.6 * 3.5 * 3.5in
Package weight: 860g / 1.9LB