PIXCO Lens Mount Adapter Canon EF/EF-S to M42 with AF Confirmation Chip

The PIXCO Lens Mount Adapter enables the use of M42 screw mount lenses on Canon EOS EF/EF-S DSLR cameras. It features an electronic AF confirmation chip for precise focus assistance, making manual focus lenses more convenient to use. The adapter is precision-machined from anodized aluminum alloy with a matte black interior to minimize reflections, ensuring a secure and stable connection.

Advantages

This adapter allows you to expand your lens collection with vintage and specialty M42 lenses while retaining focus confirmation and metering capabilities. The built-in AF confirmation chip provides a visual and audible signal when focus is achieved, aiding in accurate manual focusing. The all-metal construction ensures durability and a precise fit.

Suitable for

• Photographers using Canon EOS EF/EF-S DSLR cameras who want to use M42 mount lenses
• Enthusiasts of vintage and manual focus lenses
• Macro, portrait, and creative photography applications

Key specifications

• Adapter Type: Lens Mount Adapter
• Lens Mount (Front): M42 Screw Mount
• Camera Mount (Rear): Canon EF / EF-S
• AF Confirmation: Yes (Electronic Focus Confirmation Chip)
• Focus Type: Manual Focus (with AF confirmation)
• Aperture Control: Manual (via lens aperture ring)
• Material: Anodized Aluminum Alloy
• Color: Black
• Infinity Focus Support: Yes
• Electronic Contacts: Yes (for AF confirmation)
• Optical Elements: None (pure mechanical adapter)
• Mounting Mechanism: Screw-in (lens side), Bayonet (camera side)
• Exposure Modes Supported: Aperture Priority (Av), Manual (M)
• Metering: Stop-down metering
• Flange Focal Distance Correction: Built-in (mechanical)
• Inner Surface: Matte black finish to minimize reflections

Recommendations

For best results, use lenses with an aperture ring and set the camera to Aperture Priority or Manual mode. The AF confirmation chip requires a compatible camera body; ensure your camera supports stop-down metering.