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M42 Screw Lens Adapter for Canon EOS EF EF-S Cameras
Price range: $4.88 through $10.51
Pay now, in 4 interest-free payments of $1.22, or over 3–6 months
4 interest-free payments of $1.22
Metal M42 screw lens adapter to mount M42 lenses on Canon EOS EF and EF-S cameras. Offers precise fit and infinity focus capability.
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Estimated Delivery Time3–7 business days
Seamless Lens Compatibility
Easily mount a wide range of M42 screw-mount lenses, including Pentax Takumar and Zeiss models, onto Canon EOS EF or EF-S camera bodies with this premium adapter. It ensures a precise fit, bridging legacy lenses with modern Canon cameras.
Superior Metal Construction
Crafted from a high-strength copper-aluminum-magnesium alloy, this adapter offers durable, reliable connection that withstands regular use without compromising safety for your camera or lens.
Optimized Infinity Focus
Precisely machined to maintain exact flange distance, the adapter enables sharp infinity focus, allowing your vintage lenses to perform optimally on Canon EOS cameras without image degradation.
Lightweight and Compact Design
Measuring just 65x65x7 mm and weighing 18.9 grams, this adapter adds minimal bulk to your camera setup, preserving comfort and handling during shoots.
Compatibility & Build Details
Designed specifically for M42 lenses and Canon EOS mount cameras.
Constructed entirely from durable copper-aluminum-magnesium alloy.
No electronic contacts included; manual lens control only.
Reliable Performance for Photographers
Ideal for photographers wanting to utilize classic M42 lenses on modern Canon bodies, this adapter provides a secure, long-lasting connection with precision fitment necessary for creative photography.
Key specifications
- Material: Copper-Aluminum-Magnesium Alloy
- Compatibility: M42 lenses to Canon EOS EF/EF-S cameras
- Dimensions: 65 x 65 x 7 mm (2.54 x 2.54 x 0.27 in)
- Weight: 18.9 g
- Infinity Focus: Supported
- Electronic Chip: Not included
What's in the box
- 1 x M42 Screw Lens Adapter
Product FAQ
Frequently asked questions
01 What camera models is this adapter compatible with?
This adapter fits Canon EOS camera bodies with EF and EF-S mounts.
02 Which lenses can I use with this adapter?
It allows mounting of M42 screw-mount lenses such as Pentax Takumar and Zeiss lenses.
03 Is the adapter made of metal or plastic?
The adapter is constructed entirely from a durable copper-aluminum-magnesium metal alloy.
04 Does the adapter support infinity focus?
Yes, it maintains the correct flange distance to enable infinity focus or beyond on compatible lenses.
05 Does this adapter have electronic contacts or chips?
No, it does not include any electronic chips for auto focus or aperture control.
06 What are the physical dimensions of the adapter?
The adapter measures approximately 65 x 65 x 7 mm (2.54 x 2.54 x 0.27 inches).
07 How much does the adapter weigh?
It weighs about 18.9 grams.
08 Will this adapter damage my camera or lens?
No, its high-strength alloy is designed to safely and securely mount lenses without damage.
09 Is this adapter suitable for professional use?
Its robust metal design and precise machining make it reliable for regular use on Canon EOS cameras.
10 How many adapters come in a pack?
You can choose from 1 to 5-piece sets depending on your needs.
Discussion
4.1
Based on 12 reviews
That's good.
Adapter is very loose on the camera side. It makes it pretty much unusable. There's so much play, it rattles when you move the camera and you can see the lens moving when you look through the viefinder. I'm not sure how there are so many good reviews here. Much better to pay a little bit more more for something that actually fits securely on the camera.
The option to return it means i have to pay postage which will be almost as much as the cost of the adapters, and then hope that the seller agrees to refund. I don't want to take the risk of losing more money so i'll just throw them away and buy something better. Very disappointing. Shipping was pretty quick though.
Top
Perfect, like in the photos
