---
product_id: 1782376
title: "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: "NZ$32"
currency: NZD
in_stock: true
category: "Fotodiox"
url: https://www.desertcart.nz/products/1782376-lens-mount-adapter-compatible-with-black-m42-42mm-x1-thread
store_origin: NZ
region: New Zealand
---

# Infinity focus support Precision M42 screw mount All-metal anodized aluminum build 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:** NZ$32
**Availability:** ✅ In Stock

## Summary

> 🔗 Bridge eras, capture legends — vintage lenses meet modern mastery!

## Quick Answers

- **What is this?** 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?** NZ$32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/1782376-lens-mount-adapter-compatible-with-black-m42-42mm-x1-thread)

## 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

- • **Manual Mastery:** Full manual aperture and focus control puts creative power firmly in your hands.
- • **Pinpoint Focus, Every Time:** Achieve infinity focus and beyond with high-tolerance precision engineering.
- • **Vintage Glass, Modern Power:** Seamlessly mount classic M42 lenses like Pentax Takumar & Zeiss on Canon EOS bodies for timeless shots.
- • **Universal Canon Compatibility:** Works flawlessly with a wide range of Canon EOS EF and EF-S DSLR cameras—join the elite circle of hybrid shooters.
- • **Built to Last, Crafted to Perform:** Hardened anodized aluminum ensures rugged durability and premium feel for every shoot.

## Overview

The Fotodiox Lens Mount Adapter expertly connects M42 screw mount lenses, including iconic Pentax Takumar and Zeiss primes, to Canon EOS EF/EF-S DSLR cameras. Crafted from hardened anodized aluminum, it guarantees durability and precision, enabling infinity focus and manual aperture control. Perfect for professionals seeking to blend vintage optics with cutting-edge digital bodies, this adapter supports a broad range of Canon models and comes backed by a 2-year limited warranty.

## Description

Whether you're shooting digitally or on film, Fotodiox offers the world's largest selection of lens adapters. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or SLR camera. Our adapters deliver infinity focus, manual aperture control, and a sturdy build for lasting quality. This lens mount adapter allows M42 Type 1 lenses such Pentax Takumar and Zeiss lenses as to fit on the Canon EOS camera body.Compatible Canon EOS (EF, EF-S) Mount SLR Cameras - Popular models include:1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III, 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60DaRebel xt, xti, xs, xsi, t1i, T2i, T3, T3i, T4, 300D, 350D, 400D, 450D, 500D, 550D, 1000DPlease Note:This is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted.Set your exposure manually or meter using your camera's Aperture Priority (stop-down) mode.If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default.All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.

## 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 |
|---------------|-------|
| ASIN | B001G4QXN2 |
| Aspect Ratio | Unknown |
| Best Sellers Rank | #43 in Camera Lens Adapters & Converters |
| Brand | Fotodiox |
| Built-In Media | Fotodiox Lens Mount Adapter |
| Camera Lens | 42 millimetres |
| Compatible Camera Models | Canon EOS DSLR cameras with EF or EF-S mounts |
| Compatible Camera Mount | Canon EOS (EF, EF-S) |
| Customer Reviews | 4.5 4.5 out of 5 stars (366) |
| Focal Length Description | 0.01 millimeters |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00812759010380 |
| Image stabilization | Digital |
| Item Type Name | Lens adapter. |
| Item Weight | 20 g |
| Lens | interchangeable |
| Lens Design | Prime |
| Lens Fixed Focal Length | 35 millimeters |
| Lens Mount | M42 |
| Manufacturer | Fotodiox Inc. |
| Manufacturer Part Number | 07LAm42eosB |
| Maximum Focal Length | 0.01 millimeters |
| Maximum Shutter Speed | 1/4000 seconds |
| Minimum Focal Length | 0.01 millimeters |
| Model Name | Fotodiox |
| Model Number | M42-EF-V1 |
| Number of Items | 1 |
| Screen Size | 42 millimeters |
| UPC | 812759010380 703341545543 |
| Warranty Description | All products carry a 2 Year/24 month Limited Warranty from Fotodiox from date of purchase. Our limited warranty provides coverage for defects in manufacturing only. Our limited warranty expressly excludes coverage for excessive wear and tear and/or physical/accidental abuse, loss or theft. The limited warranty not applicable on consumable items, clearance items as marked, and items bought from una… |

## Product Details

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

## Images

![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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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-24*