Top 10 Canon EF to EFM Adapter – Camera Lens Adapters & Converters

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1. Commlite


Commlite cm-EF-EOS M Auto-Focus Lens Mount Adapter for EF/EF-S Lens to Canon EOS M EF-M Mount Mirrorless Camera Lens Converter Ring for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100

Commlite #ad - Please contact us if you’re not sure whether this lens adapter ring fits for your camera. Please refer to the compatibility table before you purchase our CM-EF-EOS M lens mount adapter. Material & designdesigned with 1/4 screws at the bottom, which can be mounted on the tripod or other retention frame; Zinc-plated alloy technology, with a strong and stable performance.

The aperture control function almost supports all Canon EOS M cameras, and you can also adjust the aperture directly from the camera side. Af function & aperture controlthis ef-eos m lens converter has a built-in aperture motor and electronic contact, which can control the aperture of the lens by means of electronic contact. Exif signal transmittingUse gold-plated needle PIN to transmit signal, greatly enhancing its transmission performance.

Built-in is stabilizationbuilt-in is stability, making focus more accurate and clear and better helping you take pictures; please set your camera APS-C Size Capture to "off" if you get your lenses to function as full-frame. Compatibilityef-eos m mount adapter ring allows canon ef and ef-s mount series lenses to be mounted on Canon EOS-M mirrorless digital camera.
BrandCommlite #ad
Manufacturercommlite #ad
Height2.24 Inches
Length4.3 Inches
Width3.8 Inches
Part NumberT9-PTLZ-2O2P



VILTROX EF-EOS M2 Speed Booster Canon 0.71x Autofocus Speedbooster Canon EF-M Lens Adapter Compatible with Canon EF to m50 m200 m6 m5 m50 ii m6 ii

VILTROX #ad - Signal transmission using pin gold needle, e. G. Allows the aperture increased by one level while the focal length is reduced equivalent focal length= focal length x 071 x 1. 6, increase the lens 1 f-stop, Bring better photo bokeh.

Usb upgrade port: through continuous software updates, fix product bugs and constantly adapt to the new EF lens, VILTROX will help users get better shooting experience, provide more Canon lens and camera combinations. Autofocus, full compatible with canon lens and camera features, real-time preview of photo information on camera, greatly enhanced its transmission performance, image stabilization, auto aperture adjustment, etc. The viltrox ef-eos m2 is designed to allows canon ef lenses to be mounted on the Canon EOS M mirrorless camera, increasing the amount of light into the virtual background, compatible with all lens functions.

Can increase the lens 1 f-stop, can better highlight the theme. 4 lens elements in 4 groups for optical clarity as well as color fidelity. Detachable tripod foot with 1/4"-20 accessory thread for direct attachment to tripods or quick release plates that feature 1/4"-20 mounts.
BrandVILTROX #ad
ManufacturerShenzhen Jueying Technology Co., Ltd. #ad
Weight0.32 Pounds
Part NumberEF-EOS M2-03034-910
ModelEF-EOS M2

3. Fotasy


Fotasy Cannon FD Mount Lens to EF-M Mount Adapter, FD EOS M Adapter, FD EFM Adapter, Compatible with Canon EF M Mount Mirrorless Cameras EOS M M1 M2 M3 M5 M6 M6 Mark II M10 M50 M100 M200

Fotasy #ad - There is no electrical contacts in the adapter ring Exposure and focus has to be adjusted manually Automatic diaphragm auto-focusing or any other functions will not operated with using this adapter. Pls note: this adapter doesn't fit cannon ef / efs mount dslr, eg. Compatible with canon ef m eos m mirrorless cameras eos m m2 m3 M5 M6 M6 Mark II M10 M50 M100 M200 Fd efm lens adapter /canpn fd lens efm adapter allows Canpn FD Lens to fit on a Cannon EF-M Mirrorless Camera. Infinity Focus Guaranteed. 6d 5d 7d 80d 70d 60d 1300d 1200d 760d 750d 700d rebel t7i t7 T6i T6 T5I T4i etc.
BrandFotasy #ad
ManufacturerFotasy #ad
Height0.91 Inches
Length2.17 Inches
Weight0.13 Pounds
Width2.17 Inches
Part NumberAEMFD



Compatible with Canon EF/EF-S Lens to Canon EOS M EF-M Mount Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5, VILTROX EF-EOS M Lens Mount Auto Focus Adapter

VILTROX #ad - The extensive range includes fixed focus and zoom lenses covering a focal length range From 8mm to 800mm. It permits all lens functions including image stabilization and autofocus, and features a removable tripod mount.

Small and lightweight, the mount adapter EF-EOS M is easy to carry with you, to match the EOS M, wherever you go. Quick focusing, smooth adjusting of aperture, shutter, ISO data etc. Expand your eos m system and explore your creativity! the mount Adapter fees m gives you complete access to the full spectrum of Canon EF and EF-S lenses so you can use your existing lenses and try out new ones to get the shots you want. It allows you to use your eos m to attach any of Canon’s extensive range of EOS System lenses - connecting you to a world of creative possibilities. This adapter supports auto focus function and aperture adjustment.
BrandVILTROX #ad
ManufacturerShenzhen Jueying Technology Co., Ltd. #ad
Height7.87 Inches
Length7.87 Inches
Width7.87 Inches
Part NumberEF EOS M



VILTROX EF-EOS M Auto Focus AF Lens Mount Adapter Ring Compatible for Canon EOS EF/EF-S D/SLR Lens to EOS M EF-M Mount Mirrorless Camera Body EOS M M2 M3 M5 M6 M10 M50 M100

VILTROX #ad - Compatible for eos m ef-m mount mirrorless camera EOS M2 M3 M5 M6 M10 M50 M100 Our auto focus lens mount compatible for EF and EF-S lenses to be mounted on the EOS M Compact System digital camera. The adapter mount is made of metal with surface plating treatment, very durable and stable. Built in anti-shaking function. By adapter mounting it can achieve functions of EXIF signal transmission, AFautofocus and aperture adjustment, etc.
BrandVILTROX #ad
ManufacturerViltrox #ad
Part NumberT3862

6. Movo


Movo Photo CTA-C Lens Adapter for Canon EF-M Mirrorless Cameras to fit Canon EOS EF/EF-S Lenses

Movo #ad - Maintains full automatic functions focusing, metering, etc. Allows use of standard ef/EF-S lenses on the EOS-M Mirrorless System. Tripod mountable. 1 year Warranty. Durable aluminum mount.
BrandMovo #ad
ManufacturerMovo #ad
Height2.1 Inches
Length3.6 Inches
Width3.2 Inches
Part NumberCTA-C



Lens Mount Adapter EF-EOS M2 Auto-Focus 0.71x Speed-Booster Control Ring for Canon EF Lens to Canon EOS-M EF-M Mount Mirrorless Cameras M M2 M3 M5 M6 M10 M50 M100

EBYPHAN #ad - Wonderful performance: use pin gold needle to transmit signal, greatly enhancing its transmission performance; optical glasses built in 4 groups / 4 glasses; enjoy EXIF signal transmission, AFauto-focus and adjustable aperture, etc.

Equipped with usb interface, convenient for software upgrade; achieve perfect new functions of the lens mount adapter and fix bugs according to follow-up upgrades. 071x focal reducer : focal length is multiplied by 071 based on the original equivalent focal length = focal length x 071, which helps enlarge 1 level aperture. Compatibility: ef-eos m2 lens converter allow canon ef mount series lenses to work with Canon EF-M mirrorless cameras M M2 M3 M5 M6 M10 M50 M100 Strong functions: auto focusing function, increasing the lens 1 f-stop and the amount of light into the virtual background, better highlight the theme.
BrandEBYPHAN #ad
ManufacturerEBYPHAN #ad
Part NumberEF-XXXM2
ModelEF-EOS M2



VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS-M M2 M3 M5 M6 M10 M50 M100

VILTROX #ad - Support firmware upgrade via USB port. With 1/4" thread Tripod Foot at the Bottom. Compatibility:viltrox ef-eos m2 is designed to allow canon eF-mount series lenses to Canon EF-M mirrorless cameras, such as Canon M5 M6 M10 M50 M100 Support auto focus Function and Electronic Aperture Control. Support exif signal transmitting & IS Function. 071x focal reducer booster: focal length is multiplied by 071 based on the original equivalent focal length = focal length x 071, which helps enlarge 1 level aperture.
BrandVILTROX #ad
ManufacturerVILTROX #ad
Height1.97 Inches
Length3.94 Inches
Weight0.32 Pounds
Width3.15 Inches
Part NumberEF-EOS M2
ModelEF-EOS M2



Fotga Lens Mount Adapter for M42 42mm Screw Mount Lens to Canon EOS EF-M Mount M M2 M3 M5 M6 II M10 M50 M100 M200 Mirrorless Camera

FOTGA #ad - Smooth surface for effortless mount, infinity focus allowed. The adapters are precision made to insure the perfect fit. Compatible cameras Lens:M42 42mm Screw Mount Lens. Note:only fit for canon eos ef-m mount Camera, Not fit for EF EF-S Mount Camera. Made of aluminum, Diaphragm control of the lens is set manually. Compatible cameras: canon eos ef-m mount, m6, m5, M10, m3, m50, M, M2, M100 Mirrorless Camera.
BrandFOTGA #ad
ManufacturerFotga #ad
Part NumberAB075

10. FocusFoto


M6 Mark II, FocusFoto Auto Focus AF Electronic Automatic Lens Adapter Ring for Canon EF EF-S Lens to Canon EOS M EF-M Mount Mirrorless Camera Body M1 M2 M3 M5 M6 M10 M50 M100 M200, M50 Mark II

FocusFoto #ad - So with a compatible adapter, camera and lens set can be mounted onto tripod. High precision, permitting perfect signal transmitting between lens and camera. And it focus infinitely. For mouting canon eos ef/ef-s lens onto canon eos m ef-m mirrorless camera body, such as M1 M2 M3 M5 M6 M10 M50 M100 M200, m50 mark II, M6 Mark II. The lens adapter is designed with a 1/4' tripod hole. Material: metal bayont &plastic body. Rear and front caps for protecting both threads from damage & scratches. With electronic pins, it permits auto focus.
BrandFocusFoto #ad
ManufacturerFocusFoto #ad
Part NumberSFAB101