M42 To Canon Rf Adapter
Related Product
Updated M42 to M4/3 Adapter, Manual Lens Mount Adapter for M42 Screw Mount Lens to Micro Four Thirds MFT M43 Mount Cameras, Compatible with Olympus Panasonic Lumix Cameras
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Prime Day
Updated M42 to M4/3 Adapter, Manual Lens Mount Adapter for M42 Screw Mount Lens to Micro Four Thirds MFT M43 Mount Cameras, Compatible with Olympus Panasonic Lumix Cameras
48
£23.99
Related Faq
Q
will it fit canon r5 with canon rf 70-200mm f2.8 lens
A
Hello, please refer to the size chart or capacity display on the details page. 
Q
Will this work perfectly with the canon r5 with a sirui lens m42 mount?
A
I use this to mount an m42 zenit mirror lens to an EIS R, so it should work for your m42 lens. You will have to change the settings to allow release shutter without lens as there are no data pins on m42 lenses. 
Q
Will this fit a canon 5d mk 4 / rf lens
A
No. You cannot connect RF lenses anywhere but to R series Canon 
Q
will my Canon lens work with my Sony a5100 with this adapter?
A
Don’t forget that it’s a manual lens adapter. Works with full manual lenses. If your lens has no physical aperture ring, you cannot control it from your camera 
Q
I am buying a sony nex-5, how do i know which lenses would fit with the m42 adapter?
A
Any lens that use the M42 size screw in mount. The only other screw mount is M39 and these won’t fit, they would need a different adaptor. They will invariably be vintage lenses and you will only be able to use them in the aperture priority or manual modes, stopping town the iris when metering. Search on EBay for “M42 lens”, that will give you an idea of what you can find. 
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