K&F Concept C/Y-EF Mount Adapter

The K&F Concept C/Y to EF Mount Adapter lets you mount classic Contax/Yashica (C/Y) lenses onto Canon EF mount DSLR bodies—opening up a world of vintage Zeiss and Yashica glass for creative use on modern Canon cameras. Whether you're shooting full-frame or APS-C, this all-metal adapter offers a solid, precise fit with infinity focus preserved.

Made from anodized aluminum and copper, this adapter is well-built and features a secure locking mechanism with a matte-black interior to reduce reflections. Since it's a manual adapter, there's no electronic communication—aperture control and focus are entirely manual, but that's part of the fun when adapting vintage lenses.

Condition: Excellent

• Light signs of use
• Mounts smoothly to both lens and camera body
• No dents, dings, or damage
• Lock mechanism is secure and holds lenses firmly

This is a great tool for anyone looking to breathe new life into old Contax/Yashica lenses—especially favorites like the Zeiss 50mm f/1.7 or 135mm f/2.8. Manual focus shooters and vintage lens lovers will feel right at home.

We usually ship within two business days of receiving payment. If you are in a hurry, please contact us about rush shipping options.

We pack everything carefully and are pretty meticulous about what we sell. You can expect to receive a fully functional, conservatively rated item.

Shipping is available to most countries worldwide. Please ask if purchasing from a country you think we might not ship to.