---
product_id: 1611835
title: "Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses"
brand: "canon"
price: "3487.70 DT"
currency: TND
in_stock: true
category: "Canon"
url: https://www.desertcart.tn/products/1611835-canon-ef-2-0x-iii-telephoto-extender-for-canon-super
store_origin: TN
region: Tunisia
---

# fluorine anti-smudge coating 2x magnification boost dust & water resistant Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses

**Brand:** canon
**Price:** 3487.70 DT
**Availability:** ✅ In Stock

## Summary

> 📸 Double the zoom, zero compromise — capture the unseen!

## Quick Answers

- **What is this?** Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses by canon
- **How much does it cost?** 3487.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1611835-canon-ef-2-0x-iii-telephoto-extender-for-canon-super)

## Best For

- canon enthusiasts

## Why This Product

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

## Key Features

- • **Stay Spotless:** Fluorine coating repels smudges, fingerprints, and dirt for consistently pristine images.
- • **Rugged & Ready:** Dustproof and water-resistant design built to withstand professional outdoor shoots.
- • **Double Your Reach:** Instantly extend your lens focal length by 2x for those unreachable shots.
- • **Seamless Tech Sync:** Built-in microcomputer ensures flawless communication between camera, lens, and extender.
- • **Crystal Clear Optics:** 9 elements in 5 groups with Spectra coating to minimize ghosting, flare, and chromatic aberration.

## Overview

The Canon EF 2.0X III Telephoto Extender doubles the focal length of select Canon EF L-series lenses while maintaining exceptional optical quality. Featuring advanced coatings, a built-in microcomputer for seamless integration, and rugged dust- and water-resistant construction, it’s engineered for professionals who demand extended reach without sacrificing image clarity or reliability.

## Description

Product Description The Canon Extender EF 2x III is designed to extend a lenses focal length by a factor of 2x, the redesigned Canon Extender EF 2x III delivers optical performance on par with the finest Canon super telephoto lenses. It features a built-in microcomputer for seamless communication among camera body, lens and extender, features careful lens placement and coatings to minimize ghosting, flare and chromatic aberration, and even has a new Fluorine coating that keeps soiling, smears, fingerprints to a minimum. Extender EF 2x III meets necessary standards in terms of rugged, dustproof and water-resistant construction, and should be in every professional's camera bag. From the Manufacturer Designed to extend a lenses focal length by a factor of 2x, the redesigned Canon Extender EF 2X III delivers optical performance on par with the finest Canon super telephoto lenses. It features a built-in microcomputer for seamless communication among camera body, lens and extender, features careful lens placement and coatings to minimize ghosting, flare and chromatic aberration, and even has a new Fluorine coating that keeps soiling, smears, fingerprints to a minimum. Extender EF 2X III meets necessary standards in terms of rugged, dustproof and water resistant construction, and should be in every professional's camera bag. Technical SpecificationsFocal Length & Maximum Aperture Magnification: 2.0x Lens Construction 9 elements in 5 groups Max. Diameter x Length, Weight 2.8 x 2.1 in, 11.5 oz / 72.0 x 52.7mm, 325g

## Features

- Compatible with Select EF Mount Lenses. Note: This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L
- 2.0x magnification factor
- 9 elements in 5 groups lens construction
- Spectra coating reduces ghosting/flare
- Dust and water resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0040X4PV8 |
| Best Sellers Rank | #1,213 in SLR Camera Lenses |
| Brand | Canon |
| Built-In Media | Lens |
| Camera Lens | Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses |
| Color | White |
| Compatible Camera Mount | Canon EF |
| Customer Reviews | 4.4 4.4 out of 5 stars (581) |
| Exposure Control Type | Manual |
| Focal Length Description | 2x [NA] |
| Focus Type | Auto Focus |
| Global Trade Identification Number | 00013803122152, 00572380293346 |
| Image stabilization | Optical |
| Item Highlight | Includes lens caps, pouch and 1 year warranty for travel, storage and protection |
| Item Weight | 325 g |
| Lens | Telephoto |
| Lens Coating Description | Fluorine Coating |
| Lens Design | Prime |
| Lens Fixed Focal Length | 2 millimeters |
| Lens Mount | Canon EF |
| Manufacturer | Canon Cameras US |
| Manufacturer Part Number | 4410B002 |
| Maximum Aperture | 2 f_stop |
| Maximum Focal Length | 2 millimeters |
| Media Type | ProductImage |
| Minimum Aperture | 2 f_stop |
| Minimum Focal Length | 2 millimeters |
| Model Name | extender ef |
| Model Number | 4410B002 |
| Model Series | EF |
| Number of Items | 1 |
| Real Angle Of View | 7.1 degrees |
| UPC | 013803122152 572380293346 |
| Unit Count | 1 Count |
| Warranty Description | 1 year limited |
| Water Resistance Level | Water Resistant |
| Zoom Ratio | 2:1 |

## Product Details

- **Brand:** Canon
- **Camera Lens Description:** Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses
- **Compatible Mountings:** Canon EF
- **Focal Length Description:** 2x [NA]
- **Lens Type:** Telephoto

## Images

![Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses - Image 1](https://m.media-amazon.com/images/I/61r5q7jsbSL.jpg)

## Frequently Bought Together

- Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses
- Canon EF 70-200mm f/2.8L IS III USM Lens for Canon Digital SLR Cameras, White - 3044C002
- Canon EF 1.4X III Telephoto Extender for Canon Super Telephoto Lenses

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**Shop now:** [https://www.desertcart.tn/products/1611835-canon-ef-2-0x-iii-telephoto-extender-for-canon-super](https://www.desertcart.tn/products/1611835-canon-ef-2-0x-iii-telephoto-extender-for-canon-super)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-22*