---
product_id: 6228288
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: "₨7415"
currency: LKR
in_stock: true
reviews_count: 12
category: "Fotasy"
url: https://www.desertcart.lk/products/6228288-copper-m42-lens-to-cannon-ef-adapter-42mm-screw-mount
store_origin: LK
region: Sri Lanka
---

# Infinity focus guaranteed 42mm M42 screw mount Solid copper durable build 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:** ₨7415
**Availability:** ✅ In Stock

## Summary

> 📸 Unlock timeless optics with modern precision — your vintage lens game just leveled up!

## 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?** ₨7415 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/6228288-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

- • **Pure Manual Control:** Embrace full manual exposure and focus for authentic, hands-on photography mastery.
- • **Infinity Focus Precision:** Capture razor-sharp landscapes and distant subjects with guaranteed infinity focus compatibility.
- • **Wide Canon Compatibility:** Works flawlessly with a broad range of Canon DSLRs from 1D series to Rebel models—versatility unlocked.
- • **Rock-Solid Copper Construction:** Durable, premium copper build ensures a secure, long-lasting connection without light leaks.
- • **Universal Vintage Lens Revival:** Seamlessly mount classic M42 lenses on Canon EF/EF-S DSLRs for unmatched creative freedom.

## Overview

The Fotasy Copper M42 to Canon EF Adapter enables photographers to effortlessly attach 42mm screw-mount M42 lenses to Canon EF and EF-S mount DSLRs. Crafted from durable copper, it guarantees a secure fit and infinity focus, supporting a wide range of Canon models including 6D, 5D series, 7D, and Rebel cameras. This adapter requires manual focus and exposure adjustment, making it ideal for enthusiasts seeking to blend classic lens aesthetics with modern DSLR technology.

## Description

desertcart.com : 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 : Electronics

Review: Seamless Lens Compatibility - A Must-Have for Photography Enthusiasts! - The Fotasy Olympus OM Mount Classic Lens to Canon EF Adapter has, allowed me to unlock a world of creative possibilities by seamlessly integrating classic Olympus OM lenses with my Canon EOS DSLR camera. This adapter is an absolute game-changer for anyone who wants to marry the exceptional optical quality of Olympus OM lenses with the advanced features of Canon EOS cameras. The compatibility is impressive, enabling effortless attachment and removal of the lenses. The build quality is robust, ensuring a secure connection and peace of mind while shooting. One of the standout features is the infinity focus capability. I was thrilled to find that I could achieve sharp, clear focus even at the farthest focal points, allowing me to capture breathtaking landscapes and intricate details with ease. The adapter's construction ensures that there is no light leakage or loss of image quality. This is crucial for maintaining the authenticity of vintage lenses while benefiting from the technology of modern Canon cameras. Using the Fotasy Olympus OM Mount Adapter has breathed new life into my photography kit. The adapter's compatibility with a wide range of Canon EOS models, including the 6D, 5D Mark IV, and more, makes it versatile for various shooting scenarios. Whether I'm capturing portraits, macro shots, or experimenting with vintage aesthetics, this adapter has proven to be an indispensable tool. In summary, the Fotasy Olympus OM Mount Classic Lens to Canon EF Adapter is a must-have accessory for photography enthusiasts who wish to explore the fusion of classic and contemporary lens technologies. Its seamless compatibility, infinity focus capability, and outstanding build quality make it an investment that delivers exceptional results.
Review: Great adapter! - 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.

## 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 | #18 in Camera Lens Adapters & Converters |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,120) |
| Date First Available | November 5, 2009 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item model number | EF42 |
| Manufacturer | Photography Accessories INC |
| Product Dimensions | 2.05 x 2.05 x 0.24 inches |

## Product Details

- **Brand:** Fotasy
- **Camera Lens Description:** 42 millimetres
- **Compatible Mountings:** Canon EF
- **Focal Length Description:** 42 millimeters
- **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

### ⭐⭐⭐⭐⭐ Seamless Lens Compatibility - A Must-Have for Photography Enthusiasts!
*by J***N on August 16, 2023*

The Fotasy Olympus OM Mount Classic Lens to Canon EF Adapter has, allowed me to unlock a world of creative possibilities by seamlessly integrating classic Olympus OM lenses with my Canon EOS DSLR camera. This adapter is an absolute game-changer for anyone who wants to marry the exceptional optical quality of Olympus OM lenses with the advanced features of Canon EOS cameras. The compatibility is impressive, enabling effortless attachment and removal of the lenses. The build quality is robust, ensuring a secure connection and peace of mind while shooting. One of the standout features is the infinity focus capability. I was thrilled to find that I could achieve sharp, clear focus even at the farthest focal points, allowing me to capture breathtaking landscapes and intricate details with ease. The adapter's construction ensures that there is no light leakage or loss of image quality. This is crucial for maintaining the authenticity of vintage lenses while benefiting from the technology of modern Canon cameras. Using the Fotasy Olympus OM Mount Adapter has breathed new life into my photography kit. The adapter's compatibility with a wide range of Canon EOS models, including the 6D, 5D Mark IV, and more, makes it versatile for various shooting scenarios. Whether I'm capturing portraits, macro shots, or experimenting with vintage aesthetics, this adapter has proven to be an indispensable tool. In summary, the Fotasy Olympus OM Mount Classic Lens to Canon EF Adapter is a must-have accessory for photography enthusiasts who wish to explore the fusion of classic and contemporary lens technologies. Its seamless compatibility, infinity focus capability, and outstanding build quality make it an investment that delivers exceptional results.

### ⭐⭐⭐⭐⭐ Great adapter!
*by D***C on August 11, 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.

### ⭐⭐⭐⭐⭐ Perfect fit for my FD to ES Canon Rebel T7!
*by M***Y on June 24, 2025*

Works perfect for my Canon Rebel T7! I got a FD Canon 30-70mm and it works great, there is no auto focus but the Manual focus is very easy to do! No problems with depth of field looks great and you can’t even tell it’s a separate piece, it was easy to install as well! For some people they had it easier if places on lens and then the body. It worked better for me to place on body and then add the lens! I got some great images on my first 2 tries!

## 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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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*