M42 to EOS Metal Lens Mount Adapter Ring for Canon DSLR
M42 to EOS Metal Lens Mount Adapter Ring for Canon DSLR
M42 to EOS Metal Lens Mount Adapter Ring
Unlock the potential of your vintage M42 screw-mount lenses on modern Canon EOS DSLR cameras with this solid metal mount adapter ring. Whether you're a photography enthusiast exploring classic glass or a seasoned shooter expanding your lens collection, this compact adapter bridges the gap seamlessly — no tools required.
Key Features
- Universal M42 to EOS Compatibility: Fits Canon EOS bodies including the 70D, 760D, 700D, 650D, 60D, 50D, 5D, 6D, 1200D, and more.
- Durable Metal Construction: Built from sturdy polycarbonate-reinforced metal for a secure, wobble-free fit between lens and camera body.
- Manual & Aperture Priority Shooting: Use in manual mode or aperture priority mode. Stop-down metering is employed since aperture is controlled directly on the lens barrel, not the camera body.
- Compact & Lightweight: Slim profile adds minimal length to your lens setup, keeping your kit portable and travel-ready.
- Easy to Use: Simply attach your M42 lens to the adapter and mount onto any Canon EOS bayonet body — quick and tool-free.
- Finish: Sleek black finish for a clean, professional look that blends naturally with your camera gear.
Compatible Camera Bodies
This adapter is designed for Canon EOS DSLR cameras with EF/EF-S mounts, including but not limited to: Canon 70D, 760D, 700D, 650D, 60D, 50D, 5D, 6D, and 1200D.
How It Works
Attach any M42 screw-mount lens onto the adapter ring, then mount the combined unit onto your Canon EOS camera body. Set your camera to manual (M) or aperture priority (Av) mode, adjust aperture directly on the lens, and shoot using stop-down metering for accurate exposure readings.
For more information on photography equipment safety and standards, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Which Canon EOS cameras is the M42 to EOS lens mount adapter compatible with?
A: This M42 to EOS metal mount adapter ring is compatible with a wide range of Canon EOS DSLR bodies that use the EF or EF-S bayonet mount, including the Canon 70D, 760D, 700D, 650D, 60D, 50D, 5D, 6D, 1200D, and many more Canon EOS models.
Q: Will autofocus work when using this M42 to EOS adapter?
A: No — M42 screw-mount lenses are manual focus lenses. When used with this adapter on a Canon EOS body, you will focus manually using the lens's focus ring. Aperture is also set manually on the lens barrel, and stop-down metering is used in manual (M) or aperture priority (Av) mode.
Q: What is this M42 EOS adapter ring made of?
A: The adapter ring is constructed from durable metal with a polycarbonate (PC) component for a secure, stable mount. It features a black finish that matches most camera bodies and is designed for a firm, wobble-free connection between your M42 lens and Canon EOS camera.
Q: Does this adapter add significant length to my lens?
A: No. The M42 to EOS adapter ring has a slim, low-profile design that adds very minimal length to your lens setup, keeping your overall kit compact and easy to handle.