---
product_id: 238959291
title: "EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D"
brand: "lightdow"
price: "€ 28.82"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.gr/products/238959291-ef-ef-s-420-800mm-f-8-3-telephoto-zoom
store_origin: GR
region: Greece
---

# F8.3-16 aperture 420-800mm range Manual focus precision EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D

**Brand:** lightdow
**Price:** € 28.82
**Availability:** ✅ In Stock

## Summary

> 📸 Zoom into the extraordinary!

## Quick Answers

- **What is this?** EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D by lightdow
- **How much does it cost?** € 28.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/238959291-ef-ef-s-420-800mm-f-8-3-telephoto-zoom)

## Best For

- lightdow enthusiasts

## Why This Product

- Trusted lightdow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zoom Into Detail:** Capture distant subjects with 420-800mm reach.
- • **Perfect for Every Scene:** Ideal for wildlife, landscapes, and more.
- • **Unleash Your Creativity:** Master manual focus for stunning shots.
- • **Versatile Compatibility:** Works seamlessly with Canon EF and EF-S mounts.
- • **Exceptional Image Quality:** UMC technology minimizes aberrations and flare.

## Overview

The EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens is a manual focus lens designed for professional photographers, offering a remarkable zoom range of 420-800mm with an aperture of f/8.3-16. Compatible with a variety of Canon DSLR cameras, this lens features UMC technology for sharp images and is perfect for capturing distant subjects like wildlife and landscapes.

## Description

desertcart.com : EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D : Electronics

Review: Very Satisfied - If you have read the other reviews you will understand that there are limitations to this lens, but don't let that discourage you. Keep in mind that the biggest aspect here was the price. I actually had fun trying this out today. You're going to need a bright day because the aperture is fixed according to the focal length. For example, at 420mm the aperture is fixed at f8.3. As you increase the focal length, the aperture gets smaller until you get to 800mm where the aperture is fixed at f16. If you are interested in purchasing this lens, please read the special note that you need to use this lens in the manual mode on your camera. Remember, this lens is less than $100, so we are talking about something worthwhile for those who just simply enjoy photography. That said, I took several photos from a nearby location. The one where the heron is looking to the left is using the Canon 75-300mm at 300mm. The photo looking toward the exit sign was with the Canon 18-55mm at 40mm. I took these to compare this lens with those that have auto focus. All the photos but one are unedited (except for size) and the ISO was set to 100. I was very impressed with how the lens performed for one of this price range. It will take some practice and patience learning to focus manually, but it will pay off. As recommended in other reviews, use the live view on your camera and use a remote (or at least 10 seconds on the timer) to reduce camera shake. You have to remember that not only are you magnifying the subject, but also any movement. Unfortunately, it was so bright that I couldn't really see the LCD screen to focus (I think I could have gotten the images sharper), so I had to do the best I could with focusing through the viewfinder. But still, I was happy with the results. With patience (required regardless) and some editing, I think you'll be pleased. There will be some chromatic aberrations, which is to be expected, but with some photo editing (such as Light Room Classic), you should be able to clear that up. Overall, this lens performed as was advertised. It comes with an EOS adapter, which is metal instead of plastic (a plus!). The lens also comes in a bag. After a few minutes of practice attaching the adapter and then attaching the lens to the camera, I felt very comfortable. I keep the extra quick release adapter that came my tripod on all the time. If you want to have some fun with telephoto photography, then this lens is definitely worth getting! The photo of the jet was taken without the use of a tripod. The camera was set to AV so I only had to concentrate on focusing. I figure the jet was at about 28,000 feet but I could tell what type of flight it was. With $30 of the price you can’t go wrong!
Review: Wow! What an amazing lens for the price! - My husband bought me this lens for Christmas. I am truly blown away by the quality! I have ordered other brands before that were around the same price point but all the pictures came out highly distorted and almost had a prism like effect no matter how I focused them or put my settings. It was always a disaster. This lens gives me sharper images and does amazing at night for my moon pictures. I wish I took pictures showing how far things actually were to show the true quality this thing gives out!! These pictures were all taken with no tripod also! Can’t wait to see how they turn out with mine! Definitely worth the buy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Real Angle Of View | 5 Degrees |
| Maximum Aperture | 8.3 f |
| Minimum Aperture | 16 f |
| Zoom Ratio | 1.9:1 |
| Image stabilization | NO |
| Lens Mount | Canon EF, Canon EF-S |
| Number of Diaphragm Blades | 4 |
| Minimum Focal Length | 420 Millimeters |
| Lens Design | Zoom |
| Focus Type | Manual Focus |
| Lens Fixed Focal Length | 800 Millimeters |
| Lens Coating Description | HD Coating |
| Focal Length Description | 420-800mm F8.3-16 Super Telephoto Manual Zoom Lens |
| Lens | Telephoto |
| Compatible Camera Mount | Canon EF-S, Canon EF |
| Maximum Focal Length | 800 Millimeters |

## Product Details

- **Brand:** lightdow
- **Camera Lens Description:** 800 month
- **Lens Design:** Zoom
- **Maximum Focal Length:** 800 Millimeters
- **Minimum Focal Length:** 420 Millimeters

## Images

![EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D - Image 1](https://m.media-amazon.com/images/I/61WqaW1ovGL.jpg)
![EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D - Image 2](https://m.media-amazon.com/images/I/71VO0FMbgnL.jpg)
![EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D - Image 3](https://m.media-amazon.com/images/I/61lsGl8VMRL.jpg)
![EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D - Image 4](https://m.media-amazon.com/images/I/71e1sPuCBbL.jpg)
![EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D - Image 5](https://m.media-amazon.com/images/I/71a1JVKSVxL.jpg)

## Questions & Answers

**Q: Why can't my camera press the shutter after installation?**
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 and then you can press the shutter and take photo.

**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.

**Q: How to do if the image turns out dark?**
A: Increase the ISO and decrease the shutter speed. If the image turns out too bright, reverse the above steps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Satisfied
*by C***N on July 31, 2022*

If you have read the other reviews you will understand that there are limitations to this lens, but don't let that discourage you. Keep in mind that the biggest aspect here was the price. I actually had fun trying this out today. You're going to need a bright day because the aperture is fixed according to the focal length. For example, at 420mm the aperture is fixed at f8.3. As you increase the focal length, the aperture gets smaller until you get to 800mm where the aperture is fixed at f16. If you are interested in purchasing this lens, please read the special note that you need to use this lens in the manual mode on your camera. Remember, this lens is less than $100, so we are talking about something worthwhile for those who just simply enjoy photography. That said, I took several photos from a nearby location. The one where the heron is looking to the left is using the Canon 75-300mm at 300mm. The photo looking toward the exit sign was with the Canon 18-55mm at 40mm. I took these to compare this lens with those that have auto focus. All the photos but one are unedited (except for size) and the ISO was set to 100. I was very impressed with how the lens performed for one of this price range. It will take some practice and patience learning to focus manually, but it will pay off. As recommended in other reviews, use the live view on your camera and use a remote (or at least 10 seconds on the timer) to reduce camera shake. You have to remember that not only are you magnifying the subject, but also any movement. Unfortunately, it was so bright that I couldn't really see the LCD screen to focus (I think I could have gotten the images sharper), so I had to do the best I could with focusing through the viewfinder. But still, I was happy with the results. With patience (required regardless) and some editing, I think you'll be pleased. There will be some chromatic aberrations, which is to be expected, but with some photo editing (such as Light Room Classic), you should be able to clear that up. Overall, this lens performed as was advertised. It comes with an EOS adapter, which is metal instead of plastic (a plus!). The lens also comes in a bag. After a few minutes of practice attaching the adapter and then attaching the lens to the camera, I felt very comfortable. I keep the extra quick release adapter that came my tripod on all the time. If you want to have some fun with telephoto photography, then this lens is definitely worth getting! The photo of the jet was taken without the use of a tripod. The camera was set to AV so I only had to concentrate on focusing. I figure the jet was at about 28,000 feet but I could tell what type of flight it was. With $30 of the price you can’t go wrong!

### ⭐⭐⭐⭐⭐ Wow! What an amazing lens for the price!
*by M***N on December 12, 2022*

My husband bought me this lens for Christmas. I am truly blown away by the quality! I have ordered other brands before that were around the same price point but all the pictures came out highly distorted and almost had a prism like effect no matter how I focused them or put my settings. It was always a disaster. This lens gives me sharper images and does amazing at night for my moon pictures. I wish I took pictures showing how far things actually were to show the true quality this thing gives out!! These pictures were all taken with no tripod also! Can’t wait to see how they turn out with mine! Definitely worth the buy.

### ⭐ Cheap!!!!
*by J***R on January 26, 2025*

Not built well. No auto focus.

## Frequently Bought Together

- EF/EF-S 420-800mm F/8.3 Telephoto Zoom Lens - Manual DSLR Cameras Lenses+ T-Mount for Canon EOS Rebel T8i/T7i/T7/T6s/T6i/T6/T5i/T5/T4i/T3i/T3/T2i/T1i/250D/750D/760D/1200D/1300D/2000D/4000D/6D/5D
- Altura Photo 58MM Tulip Flower Lens Hood for Canon EOS 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras with Canon EF-S 18-55mm f/3.5-5.6 is Lens and Select Nikon Lenses
- 58MM 0.43x Altura Photo Professional HD Wide Angle Lens (w/Macro Portion) for Canon EOS 70D 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/238959291-ef-ef-s-420-800mm-f-8-3-telephoto-zoom](https://www.desertcart.gr/products/238959291-ef-ef-s-420-800mm-f-8-3-telephoto-zoom)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-09*