---
product_id: 305964345
title: "Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D"
brand: "fotasy"
price: "KD 8.22"
currency: KWD
in_stock: true
reviews_count: 5
category: "Fotasy"
url: https://www.desertcart.com.kw/products/305964345-copper-m42-lens-to-cannon-ef-adapter-42mm-screw-mount
store_origin: KW
region: Kuwait
---

# Infinity focus guaranteed 42mm M42 screw mount precision Solid durable copper construction Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D

**Brand:** fotasy
**Price:** KD 8.22
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock timeless optics with modern Canon power!

## Quick Answers

- **What is this?** Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D by fotasy
- **How much does it cost?** KD 8.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/305964345-copper-m42-lens-to-cannon-ef-adapter-42mm-screw-mount)

## Best For

- fotasy enthusiasts

## Why This Product

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

## Key Features

- • **Robust Copper Build:** Engineered with solid copper for unmatched durability and premium feel in your gear setup.
- • **Manual Control Mastery:** Embrace full manual exposure and focus control for authentic, hands-on photography.
- • **Wide Canon DSLR Support:** Compatible with a broad range of Canon models from 1D series to Rebel T6i, ensuring versatile use.
- • **Infinity Focus Precision:** Ensures sharp infinity focus, unlocking creative possibilities with manual lenses.
- • **Universal M42 Compatibility:** Seamlessly mounts classic M42 lenses on Canon EF/EF-S DSLRs for vintage lens lovers.

## Overview

The Fotasy Copper M42 to Canon EF Adapter is a precision-engineered copper ring that allows photographers to mount 42mm M42 screw mount lenses on Canon EF and EF-S DSLR cameras. It guarantees infinity focus and supports full manual exposure and focus control, making it ideal for enthusiasts who want to blend vintage glass with modern Canon bodies. Compatible with a wide range of Canon DSLRs, this durable adapter is a must-have for creative professionals seeking to expand their lens arsenal.

## Description

This adapter allows M42 42mm Screw Mount Lens to fit on Cannon EOS EF / EFs Mount DSLR.When using a lens with the adapter, the camera body should be set to either manual exposure or aperture priority mode.There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually.Infinity Focus Guaranteed.Copper Lens Adapter, Solid Durable.Compatible with M42 Screw Mount Lens, eg, pentax Takumar M42 Lens, Helios M42Compatible with Canon DSLR 6D, 5D Mark IV III II 1Ds 1D Series 7D II 7D 80D 70D 60D 50D 40D 1300D 1200D 1100D 1000D 760D 750D 700D 650D; EOS Rebel T6s, T6i, T6, T5i, T5, T4i, T4, T3i, T3, T2i, T2, SL1

Review: For M42 to EF mount
Review: O stars. Faulty product. Please do not buy and waste your money.

## Features

- M42 Lens EF Adapter Adapter, M42 Lens EFS Adapter, allows M42 Screw Mount Lens to fits on Cannon EOS EF/ EF-S Mount DSLRs
- Infinity Focus Guaranteed.
- Copper Lens adapter, solid durable
- There is no electrical contacts in the adapter ring. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter. Exposure and focus has to be adjusted manually.
- Compatible With Canon DSLRs, 6D, 5D Mark IV III II 1Ds 1D Series 7D II 7D 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 1000D 760D 750D 700D 650D/ Rebel T6i T6 T5i T5 T4i T4 T3i T3 /kiss X80 X70 X50 X8i X7i X6i X7 X5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002VSLKVC |
| Best Sellers Rank | #121,577 in Electronics ( See Top 100 in Electronics ) #3,015 in Camera Mounts & Clamps |
| Item model number | EF42 |
| Manufacturer | Photography Accessories INC |
| Product Dimensions | 5.2 x 5.2 x 0.6 cm; 45.36 g |

## Product Details

- **Brand:** Fotasy
- **Camera lens description:** 7
- **Compatible mountings:** Canon EF
- **Focal length description:** 42mm
- **Lens type:** Standard

## Images

![Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D - Image 1](https://m.media-amazon.com/images/I/61sqTgX1MVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by X***T on 23 September 2023*

For M42 to EF mount

### ⭐ Review
*by A***A on 19 April 2017*

O stars. Faulty product. Please do not buy and waste your money.

### ⭐⭐⭐⭐⭐ Review
*by D***C on 11 August 2025*

I looked at several of these adapters and narrowed it down to this or the k&f. Since this was cheaper and the reviews were good, I figured I'd give this a try first. It works great on my canon DSLR and my canon m50 with the EF to EOS M adapter I already had. It's got some weight to it and feels solid. I was able to thread my lens smoothly and was able to mount and unmount it from the cameras without issue. I don't notice the click like you get with Canon lenses, but I can't unmount it without pressing the release button. I like it best on the m50 because it has manual focus peaking, which makes it really easy to nail the focus. Also, I had no issues focusing to infinity on either camera. Great product overall. My only wish is that it would be black to blend in with the camera better, but it's not worth the extra money for the black k&f, imo.

## Frequently Bought Together

- Fotasy Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D
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**Shop now:** [https://www.desertcart.com.kw/products/305964345-copper-m42-lens-to-cannon-ef-adapter-42mm-screw-mount](https://www.desertcart.com.kw/products/305964345-copper-m42-lens-to-cannon-ef-adapter-42mm-screw-mount)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-11*