This 420-800mm f/8.3-16 Super Telephoto Zoom Lens is and incorporates not only computer optical design, but also the latest optical multi-coating techniques.
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. The process of multi-coating assures virtually 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 High Quality Images.
. Comes with Lens Pouch and Protective Caps.
. T2 T mount adapter ring is included, just choose the right adapter ring when you make order then we will send the adapter ring together with the lens .
Specifications:
. Lens Type: Manual
. Optical Construction: 4 Elements in 2 Groups
. Aperture Range: 8.3-16
. Focal length: 420-800mm
. Zoom System: Linear push-pull
. Minimum Focusing Distance: 1.6m / 5.25ft
. Filter diameter: 67mm
. Package size: 27 x 8.5 x 8.5cm
. Package Weight: 930g
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 in the camera menu: Release Shutter without lens (shutter lock option: NO LENS),then you can use the lens to take pictures
![](https://s2.save4k.ru/pic/qlgypwkBuGc/maxresdefault.jpg)