---
product_id: 391166151
title: "Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D"
brand: "fotodiox"
price: "$91.66"
currency: USD
in_stock: true
reviews_count: 13
category: "Fotodiox"
url: https://www.desertcart.us/products/391166151-lens-mount-adapter-contax-yashica-c-y-lens-to-canon
store_origin: US
region: United States of America
---

# Supports infinity focus Precision all-metal build Manual aperture control Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D

**Brand:** fotodiox
**Price:** $91.66
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock your vintage lens potential with precision and style!

## Quick Answers

- **What is this?** Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D by fotodiox
- **How much does it cost?** $91.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/391166151-lens-mount-adapter-contax-yashica-c-y-lens-to-canon)

## 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:** Hardened anodized aluminum ensures rugged durability and premium feel
- • **Full Manual Control:** Master your exposure with manual aperture and focus for creative precision
- • **Infinite Focus Freedom:** Achieve sharp infinity focus or beyond with high-tolerance craftsmanship
- • **Vintage Glass, Modern Body:** Seamlessly mount Contax/Yashica lenses on Canon EOS for timeless shots
- • **Universal Canon Compatibility:** Works flawlessly with a wide range of Canon EOS DSLR models

## Overview

The Fotodiox Lens Mount Adapter CY-EF is a robust, all-metal adapter that allows photographers to use Contax/Yashica C/Y lenses on Canon EOS DSLR cameras. Engineered with high-tolerance precision, it supports infinity focus and manual aperture control, delivering a durable and versatile solution for blending classic optics with modern digital bodies. Perfect for professionals seeking creative manual control and vintage lens aesthetics on popular Canon models.

## 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 Contax / Yashica (CY, RTS) lenses 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.

Review: Super macro tube lens from fotodiox - Tube lenz is awesome, pictures taken speaks about the quality. Autofocus could have been helpful however manual focus isnt that difficult. No doubt the product is recommendable. All three lens individually and together fix to the camera without any hassle. Cost is little higher side, metal body is one plus point. Thank you desertcart, seller and fotodiox 👍
Review: Good but quite over priced - Good quality. But, this ring don't have any contact pins for camera and lens communication. So, auto mode can't be used. Have to use full manual.

## Features

- Mounts Contax/Yashica (CY) SLR Lens 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 | B001G4SHT0 |
| Aperture Modes | Manual, Aperture Priority |
| Aspect Ratio | Unknown |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #130,136 in Electronics ( See Top 100 in Electronics ) #336 in Tripod Camera Mounts & Clamps |
| Brand | Fotodiox |
| Compatible Devices | Cameras |
| Country of Origin | USA |
| Customer Reviews | 4.0 4.0 out of 5 stars (5,115) |
| Date First Available | 8 August 2012 |
| Description of flash modes | On, Off |
| Form Factor | SLR |
| Generic Name | Lens adapter. |
| Has Auto Focus | No |
| Image stabilization technology | Digital |
| Importer | Shop The World B112 Virwani Industrial estate Western Express Highway Goregaon east Mumbai 400063 Email care@shoptheworld.in www.shoptheworld.in WhatsApp no +919820168421 |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 25 x 25 x 25 Millimeters |
| Item Weight | 20 g |
| Item model number | CY-EF |
| Lens type | interchangeable |
| Manufacturer | Fotodiox Inc. |
| Material | Aluminium |
| Media type | ProductImage |
| Min Focal Length | 0.01 Millimeters |
| Model | CY-EF |
| Model Name | Fotodiox |
| Model Year | 2013 |
| Mounting Hardware | Fotodiox Lens Mount Adapter |
| Mounting Type | Canon EF, EF-S |
| Number of items | 1 |
| Packer | Shop The World B112 Virwani Industrial estate Western Express Highway Goregaon east Mumbai 400063 Email care@shoptheworld.in www.shoptheworld.in WhatsApp no +919820168421 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 20 g |
| Viewfinder type | Optical View |

## Product Details

- **Brand:** Fotodiox
- **Camera Lens Description:** A device for mounting Contax/Yashica (CY) SLR Lenses on Canon EOS (EF, EF-S) Mount SLR Cameras
- **Compatible Mountings:** Canon EF, EF-S
- **Focal Length Description:** 35 milímetros
- **Lens Type:** interchangeable

## Images

![Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D - Image 1](https://m.media-amazon.com/images/I/31TNl8nKB9L.jpg)
![Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D - Image 2](https://m.media-amazon.com/images/I/31vGBQiBbCL.jpg)
![Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D - Image 3](https://m.media-amazon.com/images/I/41KIpCuPAXL.jpg)
![Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D - Image 4](https://m.media-amazon.com/images/I/51SSxjKGndL.jpg)
![Lens Mount Adapter Contax Yashica C/Y Lens to Canon EOS Adapter for Canon EOS 1D 1DS Mark II III IV 5D Mark II 7D 30D 40D 50D 60D 70D Digital Rebel T2i T3 T3i T4i T5i SL1 300D 350D 400D 450D 500D 550D 1000D - Image 5](https://m.media-amazon.com/images/I/81CaQHZ5oSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super macro tube lens from fotodiox
*by R***Y on 20 June 2020*

Tube lenz is awesome, pictures taken speaks about the quality. Autofocus could have been helpful however manual focus isnt that difficult. No doubt the product is recommendable. All three lens individually and together fix to the camera without any hassle. Cost is little higher side, metal body is one plus point. Thank you Amazon, seller and fotodiox 👍

### ⭐⭐⭐⭐ Good but quite over priced
*by V***N on 27 April 2025*

Good quality. But, this ring don't have any contact pins for camera and lens communication. So, auto mode can't be used. Have to use full manual.

### ⭐⭐⭐⭐⭐ Opens up a whole new world of macro...!
*by A***I on 13 May 2017*

Excellent replacement for a close up macro lens. Haven't used macro lenses, so can't compare one to one, but for someone who pursues photography as a hobby (and not a professional who can spend top dollar on equipment) this is awesome. All the segments are metallic (? Aluminium) but light weight and sturdy. It lets you get real close to your subject. No optics here so picture quality is more or less the same. Wide out is the preferred position of the lens zoom/barrel which gives the best result. The lens end mount has a proper lock mechanism (that small bolt like thing)used to release the tube. Both side mounts are well made and seem to be durable. Just align the red dots and screw on. Some important things: 1. Lens release Mech at the lens end is a bit tricky so be careful while unmounting to avoid damage to original lens mount. There's a small lever you pull back to release. 2.You get really close to subject so take care not to end up touching/scratching your lens. 3.When using viewfinder one may accidentally unscrew a tube segment instead of the focus barrel, be careful lest your lens falls off! 4.Steady hand (no stabilisation) and keen eye (no AF) needed. But that's part of the fun here! Anyways I'm really happy and satisfied,as it has opened up a whole new world of macro for me in a very affordable price. Thanks Fotodiox, thanks Amazon. Recommended!! (Will post a few photos later)

## Frequently Bought Together

- Fotodiox Lens Mount Adapter - Compatible with Contax/Yashica (CY) SLR Lenses to Canon EOS (EF, EF-S) Mount D/SLR Cameras
- Fotodiox Lens Mount Adapter - Olympus Zuiko (OM) 35mm SLR Lens to Canon EOS (EF, EF-S) Mount SLR Camera Body
- (5 Packs) Rear Lens Cover Cap for EOS EF Lens, Ef-s Lense Dust Protective Rear Cover, EF Lens Cap, Compatible with Canon EF EFS Mount DSLR Lenses

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*