EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens(MF) + T-Mount for Canon EOS…

Worth: $89.99 - $118.94
(as of Aug 19, 2025 14:03:11 UTC – Particulars)

From the model

Lightdow 420-800mm Astrography

Tremendous Telephoto Lens for Astrography – The Moon

Devoted to pushing the boundaries of imaging

With over 10 years of digital camera lens innovation and craftsmanship, we purpose to supply a brand new technology of lenses that may permit each photographer and videographer to share their distinctive pespective with the world.

What’s Lightdow?

The Artwork of Mild and Shadow.

Our Mission

To make excessive cost-effective lenses which permit everybody to get pleasure from the great thing about images.

FAQ: why my lens isn’t hooked up?

Set your digital camera to “M mode” with “Shutter launch: no lens” to ON in digital camera menu to make use of Lightdow Full Time Handbook Lenses.

Lightdow Handbook Lens Collection

NATURAL, LIFELIKE IMAGERYUMC (Extremely Multi-Coating) Design

420-800mm for Astrography

[Easy-to-Use Warm Tips] – ⚠Absolutely guide(Benefits: exact focus management, artistic freedom, excessive adaptability, stability and sturdiness, and studying worth) lens has no digital contacts for focusing. Change the digital camera to full guide (M) mode instantly after set up, in any other case the “no lens” error could also be triggered; ⚠If the error nonetheless happens, that you must allow the “Launch shutter with out lens” choice within the digital camera menu (widespread on Nikon/Sony fashions, and so on.).
[Professional Manual Focus Experience] – Tailor-made for photographers who pursue the final word, the 420-800mm F8.3 lens adopts a totally guide focus design, requiring photographers to rigorously alter parameters reminiscent of shutter pace, ISO and aperture earlier than capturing. This course of not solely workouts photographic abilities, but in addition conjures up limitless inventive creativity, serving to you to transcend conventions and discover the infinite potentialities of images.
[Super Telephoto Zoom Lens] – The 420-800mm f/8.3-16 full-frame zoom lens is designed particularly for skilled photographers. It contains an adapter ring at no extra value. Options embody precision guide focus with a big focus ring design and an inner focus mechanism, UMC expertise to attenuate aberrations and flare, leading to sharp photos with distinctive background bokeh. The aperture robotically adjusts based mostly on focal size (f/8.3 at 420mm, f/16 at 800mm), and it’s appropriate with 62mm filters and EF/EF-S mounts.
[Wide Compatibility with Canon EF/EF-S Mount] – Lightdow 420-800mm f8.3 telephoto lens is completely appropriate with for Canon EOS Insurgent T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/XSi/XS/SL3/SL2/SL1(100D) & Digital Insurgent/XTi/XT/T100(4000D) & EOS 90D/80D/77D/70D/60D/50D/40D/30D/20D/10D/7D Mark II/7D/6D Mark II/6D/5DS R/5DS/5D Mark IV/5D Mark III/5D Mark II/5D & EOS-1D X Mark III/1D X Mark II/1D X/1Ds Mark III/1Ds Mark II/1Ds/1D Mark IV/1D Mark III/1D Mark II/Mark II N/1D.
[Capture Capabilities] – 420-800mm guide focus telephoto lens excels at capturing detailed photos of distant topics, successfully bringing distant objects nearer. It’s ultimate for photographing the moon, wildlife, birds, buildings, airplanes, landscapes, and extra. The aperture vary is F8.3-16, and it robotically adjusts with the focal size. Consequently, the digital camera can’t set the aperture worth of the guide lens, ensuing within the show of F00/F– on the digital camera.