---
product_id: 1782376
title: "Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras"
brand: "fotodiox"
price: "98 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/1782376-fotodiox-lens-mount-adapter-compatible-with-black-m42-42mm-x1
store_origin: RO
region: Romania
---

# Compatible with Canon EOS Precision Craftsmanship All-Metal Design Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras

**Brand:** fotodiox
**Price:** 98 Lei
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Photography Game!

## Quick Answers

- **What is this?** Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras by fotodiox
- **How much does it cost?** 98 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1782376-fotodiox-lens-mount-adapter-compatible-with-black-m42-42mm-x1)

## Best For

- fotodiox enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from hardened anodized aluminum for durability and style.
- • **Manual Focus Mastery:** Take full control of your shots with precise manual focus.
- • **Infinity Focus Capability:** Achieve sharp focus at any distance, perfect for your artistic vision.
- • **Unlock Creative Potential:** Seamlessly mount M42 lenses to your Canon EOS for stunning shots.
- • **Versatile Lens Compatibility:** Compatible with iconic Pentax Takumar and Zeiss lenses.

## Overview

The Fotodiox Lens Mount Adapter allows you to connect M42 screw mount lenses to Canon EOS cameras, featuring high-tolerance craftsmanship and an all-metal design for durability. Perfect for photographers looking to expand their lens options and achieve stunning results.

## Description

Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras

## Features

- Mounts M42 Screw Mount (Pentax Takumar and Zeiss Lenses) SLR lenses to Canon EOS (EF, EF-S) Mount SLR Cameras
- High-tolerance precision craftsmanship; infinity focus or beyond allowed
- All-metal design; hardened anodized aluminum construction
- Premium grade Fotodiox adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Image stabilization | Digital |
| Minimum Focal Length | 0.01 Millimeters |
| Lens Design | Prime |
| Focus Type | Manual Focus |
| Lens Fixed Focal Length | 35 Millimeters |
| Focal Length Description | 0.01 millimeters |
| Lens | interchangeable |
| Compatible Camera Mount | Canon EOS (EF, EF-S) |
| Maximum Focal Length | 0.01 Millimeters |

## Product Details

- **Brand:** Fotodiox
- **Focal Length Description:** 0.01 millimeters
- **Lens Type:** interchangeable
- **Compatible Mountings:** Canon EOS (EF, EF-S)
- **Camera Lens Description:** 42 millimetres

## Images

![Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras - Image 1](https://m.media-amazon.com/images/I/71qFSUGE8YL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can i use it on canon 5d mark ii?**
A: Yes, but most of us bought it because we can't afford a 5D Mark II.  You'd probably be happier with the $250-$300 active extensions, which allow focus and aperture changes with it attached.  (this cheap metal tube does not)

**Q: What will happen to the picture quality if the "inner glass" is removed? Also, whats the difference between this one and the other ones on the market??**
A: After much testing with Canon FD 300mm prime and Tamron 500 reflex. 2 inner lenses destroys the sharpness. Removing both you lose infinity on Canon but not reflex lenses. Keep the thick inner lens remove the thin one. Perfect. Except now MFD is a little greater. Not important. Sharpness! Remove both for all common reflex lenses still keep infinity.

**Q: Does this mount directly to the body?  I have a macro lens that I just bought but it is one the screws on to an adapter.  Will this work?**
A: It doesn't fit directly onto the body of the Canon EOS M. YOu will need the mount adapter EF EOS M. I bought this with the 0.43x wide angle macro lens 58mm that screws onto the front of my lens.  It dose not fit the wide angle macro lens that I bought with it.  The wide angle macro lens fits onto the front of my Canon EFS 55-250mm lens. I bought it so I would have the option since it is cheap enough and it gives different results. But since it is manual and it doesn't communicate with my camera, the EOS M sends out a message that a lens is not attached to the camera. However, if you can get it to work with your camera, you can get real close with your zoom lens.

**Q: Will this extension fit on my Canon Rebel t3i?**
A: Miss: Alyssa C.  My one and only experience has been with the Canon Rebel T3.  However, on 30Jan2014 I bought a wide angle lens for my T3. The lens was for a T3i.  It fitted just right.  It works great in photography involving flowers.

## Frequently Bought Together

- Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras
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**Shop now:** [https://www.desertcart.ro/products/1782376-fotodiox-lens-mount-adapter-compatible-with-black-m42-42mm-x1](https://www.desertcart.ro/products/1782376-fotodiox-lens-mount-adapter-compatible-with-black-m42-42mm-x1)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-17*