Feature

●Create Sharp High Quality Images, Comes with Lens Pouch and Protective Caps.
●Multi coated low-dispersion glass, anti-reflection coating, manual focus telephoto zoom lens to use with DSLR SLR cameras.
●420-800mm f/8.3-16 Manual Telephoto Zoom Lens for Canon EOS Rebel T8i, Canon EOS Rebel T7i T7, Canon EOS Rebel T6i T6, Canon EOS Rebel T5i T5, Canon EOS Rebel T4i T4, Canon EOS Rebel T3i T3, Canon EOS Rebel T2i T2, Canon EOS Rebel 90D 80D 70D 60D 50D, Canon EOS Rebel 850D 800D 600D 550D 500D, Canon EOS Rebel 4000D 2000D 1300D 1200D
●ADVANCED OPTICS / SUPER ZOOM / SOLID FULL METAL CONSTRUCTION / MANUAL FOCUSING
●NOTE: This is a manual lens, NO Electronic Contacts, your camera will not detect the lens when mounted, thats why it shows not connecting properly, please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens.

[for Nikon]





Description

READ BEFORE ORDER

inportant noteinportant note

VERY IMPORTANT NOTES

FULL MANUAL LENS, no electric contacts→no auto focus→no image stabilization, require more exprerience with Manual Exposure.

  • Must set camera to M mode(check the picture above) to use this lens, some may require to set "shutter release: no lens" ON in camera menu.
  • Camera will not display the aperture value, must set manually on lens body.

Manual Lens with Long Focal Length

  • It is recommended to focus with live-view to achieve accurate focus. As with all long telephoto lenses a combination of sturdy camera support, substantial tripod, good technique, fast shutter speed, use of remote, and mirror lock up are recommended to avoid camera shake to achieve the best results.

No matter how good autofocus is, there are still times when manual focus is the better shooting option. When used in the right scenario, it gives a photographer more control over the photo, and in some cases, achieves effects that arent otherwise possible in autofocus mode.

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Features

Zoom Telephoto Lens
  • 420-800mm f/8.3-16 Manual Super Telephoto Zoom Lens
  • Manual Focus Telephoto Zoom Lens to use with DSLR/SLR/Mirrorless Cameras
  • Multi Coated Low-dispersion Glass, Anti-reflection Coating
  • Create Sharp High Quality Images, Comes with Lens Pouch and Protective Caps
If the image turns out dark, perform the following steps,

  • a. Reduce the shutter speed, from 1/500s down to 1/100s or slower 1/50 etc;
  • b. Increase the ISO value, from ISO 100 to ISO 200/400/800 etc.
  • c. Use a remote shutter release and a tripod to increase image stability;
  • d. Change your position to allow more ambient light to pass through the lens into the cameras image sensor;

It may take some time to get the perfect shot you want, just keep practicing and exploring the fun of manual telephoto lens.

Parameters

Super Long Range Lens

  • 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

Manual Settings on Camera & Lens Body

  • 1) Set your camera to M mode with "shutter release: no lens" on(if any);
  • 2) Set the lens to your desired aperture/focal length;
  • 3) Adjust the front focus ring to bring the subject into focus and take a test shot.

MC techMC tech

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T ringT ring

UMC (Ultra Multi Coating)

We apply the UMC technology to reduce flare & ghost as much as possible and get clear & fresh color image.

Zoom Function

Adjustable from 420mm to 800mm focal range with lock system, set your desired focal length easily.

Detachable T Ring Design

T mount adapter ring allows you to attach DSLR /SLR camera to lenses, telescopes, microscopes, enlargers, and other equipment that have a T2 universal thread mount.

Sample pictures from customer review of 420-800mm lens

420 moon420 moon

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420-800 rabbit420-800 rabbit

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Entry Level Equipment to Astrophotography

Use this 420-800mm telephoto lens to take your perfect moon photo in a cost-effective way. For manual operations on camera settings & lenses, might require patience & techniques for photography.

M42, NGC 1976 Orion Nebula

M42, NGC 1976 Orion Nebula

Fuji XE-3+Lightdow 420-800mm f/8.3

by Jia Fu

All Rights Reserved

Amazon Customer Review from "Noel"

"The picture of the rabbit--thats from about 50 feet away, hand held, no tripod"

------ Amazon Customer Review from "Noel"

Imaging at Zoom

Same object imaging at different focal length.

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FAQ

1. Q: Why does my picture seem to be blurry, out of focus?

A: Fine tune the front focusing ring to make your target in focus.

2. Q: Why does my camera show “lens not attached” ?

A: This is a full manual focus lens, no electric contacts, your camera will not detect the lens when mounted, switch camera to M mode.

3. Q: I cannot press the shutter when lens mounted, why?

A: Normally switch your camera to M mode will solve this issue, for some cameras, you need to turn off the shutter lock option in menu.

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