Lightdow White 500mm F8.0-F32 Lens for Cannon Nikon Sony Olmpus Cameras

Lightdow White 500mm F8.0-F32 Lens Manual Telephoto Zoom Camera Lens + T2 Adapter Ring for Cannon Nikon Sony Olmpus Cameras

This powerful Lightdow 500mm f/8.0 Telephoto Lens utilizes aluminum alloy construction, computer-designed all-glass optics and the latest optical multi-coating techniques to provide crisp, high-contrast, virtually flare-free images of distant subjects, even under adverse lighting conditions.
The aperture settings from f/8 - f/32 retain a full range of exposure / depth of field settings, TTL metering, aperture priority automatic and manual metering capabilities of your camera. For tripod/monopod use, the rotatable tripod mount is positioned to provide optimum balance, and rotates for quick and easy vertical format shooting.
The amazing power of this manual focus lens gives you the equivalent of looking through a pair of 10x power binoculars. This affordable 500mm telephoto is perfect for nature, sports and surveillance photography, and comes complete with a soft carrying case.
The high-power 500mm telephoto lens is a manual focus fixed multi-coated T-mount lens that yields images with impressive peak contrast and well-controlled flare. For best results, use with monopod, tripod or chest supports to alleviate shake. It has a minimum focus distance of 33 feet and a 5° angle of view.
The  T-mount adapter rings allows you to mount this lenses with all kinds of cameras' body. choose the right adapter ring when you make order ,if you are not sure ,just feel free to contact us
Features:
Images magnified up to 10x
Multi-coated all-glass elements
Rotatable tripod mount
Optimized for use with digital SLR cameras using a T-Mount Adapter
Surprisingly lightweight and compact aluminum alloy body
Versatile enough for use with wildlife, sports, nature and surveillance photography
  How to use :
1.put the lens to your camera body with the adapter ring
2.set the camera to M model because this is a manual lens,you have to adjust the aperture and focal length to make focus . Note:when put the lens to some Nikon cameras,it will appear:no lens attached ,then you just need to set the camera:Release Shutter without lens ,then you can use the lens to take pictures . 
SPECIFICATION:
- Focal Length: 500mm
- Aperture: f/8.0-f32
- Focus: manual
- View angle: 5o
- Filter size: 67mm
- Lens Construction: 4 elements in 4 groups, multicoated
- Length: 298mm
- Front Diameter: 70mm
- Weight: 640g
- Casing: metal
Package includes:
1X 500mm Telephoto lens
1x Front Lens cap
1x Rear Lens cap
1x  T Mount adapter
1x Lens Bag