Urth Mount Adapter Contax/Yashica (C/Y) Lens to Canon (EF / EF-S) Body
Combine any Contax/Yashica (C/Y) mount lens with any Canon (EF / EF-S) mount camera and explore ne...Combine any Contax/Yashica (C/Y) mount lens with any Canon (EF / EF-S) mount camera and explore new lens combinations. This Urth manual lens mount adapter for Contax / Yashica Mount lenses on Canon EF / EF-S Mount cameras, makes it possible to explore new lens and camera body combinations. Electronic (automatic) functions are not supported with this adapter, and focus and exposure settings may need manual adjustment. MANUAL ADAPTER | Automatic functions are not supported with this adapter. You need to manually adjust focus and exposure settings NEW COMBINATIONS | Compatible with Canon (EF/EF-S) mount cameras and any Contax/Yashica (C/Y) lens mount. Explore new lens combinations SNUG FIT | Meticulously machined for a snug, light-sealed and secure connection. Back by our lifetime warranty CLEVER DESIGN | Easy to mount and dismount. Machined from hardened aluminium and copper, coated in an anti-reflection matte finish PLANT 1 TREE | This Urth adapter funds local communities to plant trees in areas affected by deforestation
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Product Information
Full details
This Urth manual lens mount adapter is for photographers looking to combine their Contax/Yashica (C/Y) mount lenses with Canon EF/EF-S mount cameras. It enables new creative lens and camera body combinations, offering a snug, light-sealed connection. The primary caveat is that electronic functions are not supported, requiring manual adjustment of focus and exposure settings.
All features
Brand
Urth
Extended Product Information
FAQs
Does this adapter allow for autofocus?
No, this is a manual adapter. Electronic functions, including autofocus, are not supported. You will need to focus manually.
Will I be able to control the aperture?
Yes, you will control the aperture directly on the Contax/Yashica lens itself, provided the lens has an aperture ring.
Can I use this adapter with Canon EF-S lenses on a Canon EF body?
This adapter is designed for Contax/Yashica lenses to Canon EF/EF-S *camera bodies*. It does not adapt Canon lenses to other Canon mounts.
Is the adapter durable?
Yes, it is machined from hardened aluminum and copper with an anti-reflection matte finish and is backed by a lifetime warranty.
How do I clean the adapter?
Use a soft, dry cloth to clean the metal surfaces. Avoid using liquids or abrasive materials.
What is the purpose of the light-sealed connection?
The light-sealed connection ensures that no stray light can enter between the lens and the camera body, which could degrade image quality.
Troubleshooting
Lens does not mount to adapter
Ensure the lens is correctly aligned with the adapter's mounting index and that no debris is obstructing the mount.
Adapter does not mount to camera
Check that the camera's lens mount is clear of obstructions and that the adapter is correctly aligned with the camera's mounting index.
Image is out of focus
Manually adjust the focus ring on the lens until the desired sharpness is achieved. Use your camera's live view for precise focusing.
Exposure appears incorrect
Set your camera to manual exposure mode (M). Adjust the aperture on the lens and shutter speed/ISO on the camera to achieve correct exposure.
Pros and Cons
Pros
Expands creative possibilities by allowing use of C/Y lenses on Canon EF/EF-S cameras.
Durable construction ensures reliability and longevity.
Provides a secure, light-sealed fit for optimal image quality.
Easy to attach and remove, simplifying lens changes.
Supports Urth's environmental initiative by funding tree planting.
Cons
Requires manual focus and exposure adjustments as electronic functions are not supported.
May introduce slight bulk or weight to the camera setup.
Not compatible with autofocus or auto-exposure features of the camera.
Potential for vignetting with certain lens/camera combinations, though less common with EF mount adapters.
Setup, Compatibility & Care
Setup:
Ensure both the lens and camera body are clean.
Align the red dot on the Contax/Yashica lens with the corresponding red dot on the Urth adapter.
Gently insert the lens into the adapter until it clicks into place.
Align the red dot on the Urth adapter with the red dot on the Canon EF/EF-S camera body.
Insert the adapter with the lens into the camera mount until it clicks into place.
Compatibility:
Camera Mount: Canon EF and EF-S mount cameras.
Lens Mount: Contax/Yashica (C/Y) mount lenses.
Electronic Functions: Not supported. Manual focus and exposure control are required.
Care:
Clean the adapter's metal surfaces with a soft, dry cloth.
Avoid exposing the adapter to moisture or extreme temperatures.
Store the adapter in a protective pouch when not in use to prevent dust and scratches.