K&F Concept Auto Focus Electronic AF Lens Mount Adapter Canon EF/EF-S to Sony NEX E-Mount

Seamlessly Adapt Canon EF/EF-S Lenses to Sony E-Mount Cameras

The K&F Concept Auto Focus Electronic Lens Mount Adapter allows Canon EF/EF-S lenses to be used with Sony NEX E-mount cameras, including full-frame models like the Sony A7/A7R series. Featuring electronic contacts for autofocus, aperture control, and image stabilization, this adapter ensures a seamless and efficient shooting experience while maintaining full functionality.

Key Features & Benefits

• Auto-Focus & Aperture Control

  • Supports slow autofocus function, allowing Canon EF/EF-S lenses to focus accurately on Sony E-mount cameras.
  • Enables precise aperture adjustments directly from the camera body.

• TTL & Image Stabilization Support

  • Maintains TTL (Through-The-Lens) metering, ensuring accurate exposure settings.
  • Supports lens-based image stabilization for sharper images and smoother video.

• Infinity Focus Capability

  • Designed to allow full infinity focus, preserving the original lens’ depth-of-field performance.

• Durable, All-Metal Construction

  • Made from brass with stainless steel finishing, providing long-lasting durability and a smooth mounting experience.
  • Features a removable tripod mount to support heavier lenses and balance weight.

• 1/4″ Tripod Socket for Stability

  • Built-in tripod thread for secure mounting on a tripod, ensuring stability when using heavy telephoto or macro lenses.

• RoHS Certified Environmentally Friendly

  • Meets RoHS standards, ensuring safe and sustainable manufacturing.

Compatible Cameras

Compatible with Sony NEX E-mount series, including:
Sony A7/A7R/A7II/A7RII/A7III/A7RIII/A7IV/A7SIII
Sony A6400/A6500/A6600
Sony FX30/FX3 and other E-mount mirrorless models

Compatible Lenses

This adapter works with Canon EF/EF-S lenses as well as third-party lenses from Sigma, Tamron, and Zeiss. Some supported lenses include:

Canon EF 14mm f/2.8L, EF 50mm f/1.2L USM, EF 85mm f/1.2L II USM, EF 100mm f/2.8L IS USM Macro
Sigma 24-70mm f/2.8 EX HSM, 150-500mm f/5-6.3 DG OS HSM
Tamron 18-270mm f/4.5-6.3 VC, SP 70-200mm f/2.8 Di VC USD, SP 150-600mm f/5-6.3 Di VC USD

Note: Not compatible with EF-M lenses or RF-mount lenses. Some lenses may experience reduced autofocus speed.

Upgrade Your Lens Compatibility

The K&F Concept Auto Focus EF to Sony E-Mount Adapter provides photographers and videographers with a seamless solution for using their Canon lenses on Sony mirrorless cameras. Whether you’re capturing portraits, landscapes, or video content, this adapter ensures full electronic functionality and excellent optical performance.

Expand your lens versatility today with the K&F Concept EF to E-Mount Adapter!