Top 10 EF-M to EF UK – Lens Flash Adapters & Converters

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1. Canon


Canon Mount Adapter for EF-EOS M

Canon #ad - Colour of product: Black. Diameter: 66. 6 mm. Weight: 011 kg. Compatibile with eos m5, eos m6 mark ii, eos m6, eos m50, eos M3, eos m10/eos m200, eos m100, EOS M50 Mark II.
BrandCanon #ad
ManufacturerCanon #ad
Weight0.11 kg (0.24 Pounds)
Part Number6098B005



VILTROX EF-EOS M2 Speed Booster 0.71x Focal Reducer Adapter for Canon EF Lens to M mount Mirrorless Cameras M50 II M6 II M200 M3 M5 M10 M100

VILTROX #ad - Focal length is multiplied by 071 based on the original equivalent focal length =focal length x 071, which helps enlarge 1 level aperture. It is also built in 4 groups, 4pcs optical glasses.

Can perfect new functions of the lens mount adapter and fix bugs according to follow-up upgrades. It can achieve functions of EXIF signal transmission, AFautofocus and adjustable aperture, etc. Equipped with usb interface, can realize software upgrade. Viltrox ef-eos m2 mount lens adapter is designed to compatible with EF-mount series lenses to be used on EOS M mount cameras. With auto focusing function - can increase the lens 3 f-stop, increasing the amount of light into the virtual background, can better highlight the theme.
BrandVILTROX #ad
ManufacturerShenzhen Jueying Technology Co., Ltd. #ad
Weight0.14 kg (0.32 Pounds)
Part NumberEF-EOS M2-03034-910
ModelEF-EOS M2

3. Meike


Meike Clear Filter for MK-EFTR-C Drop-in Filter Mount Adapter EF to EOSR

Meike #ad - Compatible with canon and Meike Drop-in Filter Mount Adapter EF-EOSR. Light and easy for replacing. Used when no filter effect needed. Protective filter with clear glass.
BrandMeike #ad
ManufacturerHK Meike #ad
Part NumberClear Filter
ModelClear Filter

4. K&F Concept


K&F Concept EOS to FX Lens Mount Adapter, Compatible with Canon EF/EFS Mount Lens and Compatible with Fujifilm Fuji X-Series Mirrorless Cameras

K&F Concept #ad - Material all-metal design and hardened anodized aluminum construction. Verify your lens and camera mountyou can find your lens/camera mount in the len's/ camera's original user manual.

Or find your lens/camera on the manufacturers' website and under the product specifications look for “mount type”. Auto diaphragm/auto-focus is not allowed. Cameras compatible with fujifilm fuji x-series mirrorless camera body: x-pro1, x-t2, x-T1, X-T10, x-e2s, X-A3, x-t20, x-e2, X-A2, x-a1, X-E1, X-Pro2, X-A10, X-M1 etc. Function mounts ef/ef-S mount lenses to Fuji X-series mirrorless cameras. Features manual adapter without electrical contacts, supports focus to infinity.
BrandK&F Concept #ad
ManufacturerK&F Concepts #ad
Height5.08 cm (2 Inches)
Length17.78 cm (7 Inches)
Weight0.12 kg (0.26 Pounds)
Width12.7 cm (5 Inches)
Part NumberKF06.061

5. K&F Concept


K&F Concept Updated Canon EF/EF-S to Sony E Adapter, Manual Focus Lens Mount Adapter Compatible with Canon EF EF-S Mount Lens to Sony NEX E Mount Camera Body Not Autofocus

K&F Concept #ad - Verify your lens and camera mountyou can find your lens/camera mount in the len's/ camera's original user manual. Or find your lens/camera on the manufacturers' website and under the product specifications look for “mount type” before order; If you want to change the aperture, you have to remove the ring and make an aperture adjustment in camera.

Functionyou can mountcanon eos ef / ef-s d/slr lens to sony nEX Alpha E-mount mirrorless cameras; Canon STM series lenses don't work with our EOS adapters. Cameras compatibilitycompatible for sony alpha e-mount cameras: sony alpha α7, nex-5, α7r, nex-7, α7s, nex-f3, α6300, α7s ii sony alpha α3000, nex-6, nex-fs100, nex-vg20, pxw-fs7 sony nex-3, nex-5n, α5100, nex-5r, α5000, α6000, αQX1, α6500, NEX-VG900, nex-vg30, nex-fs700, nex-3n sony nex-vg10, α7 ii, nex-5t, nex-c3, α7R II, α3500, NEX-F3, NEX-EA50 etc.

If you don't change it, it always defaults to working at maximum aperture. Materialall-metal design; hardened anodized aluminum construction, matting varnish inside to avoid light reflection;. Attention manual adapter, supports manual control, manual focus, manual exposure and focus to infinity.
BrandK&F Concept #ad
ManufacturerShenzhen Zhuoer Photograph #ad
Part NumberKF06.437



VILTROX EF-EOS M Lens Adapter Mount Electronic Auto Focus EF-M Adapter AF Lens Mount Converter for Canon EOS EF/EF-S Lens to Canon EOS M MountEF-M Mount Camera EOS M100 M50 M2 M3 M10 M6 M5 II M200

VILTROX #ad - Small and lightweight, sturdy and durable, the Mount Adapter EF-EOS M is easy to carry with you, to match the EOS M, wherever you go. Suitable for all ef-s and ef lenses, fisheye lenses, making your focus more precise and clear, Aperture Transmission, Optical Image Stabilizer-IS, including old-fashioned lenses, etc.

Please contact us if you’re not sure whether this lens adapter ring fits your camera. Please note: if your lens is a full-frame lens, please set the APS-C size capture function of the camera to "Off". Material & design: the lens adapter ring is made of metal, but its weight is only 177g. Supports all functions: auto focus, telephoto lenses, exif. Professional compatibility: viltrox ef-eos m adapter allow canon ef and ef-s lenses to be used on Canon EOS-M mirrorless digital camera M2 M3 M5 M6 M10 M50 M100 And the image quality is not affected by the adapter.

Built-in is stability, which better help you take pictures. Exif signal transmitting: the design of gold plated pin has excellent signal transmission performance while it supports EXIF signal transmission. Focusing speed: interior built-in aperture motor and an electronic contact; The focusing speed can be comparable to Canon's original lens, and it can achieve fast autofocus insufficient light.
BrandVILTROX #ad
ManufacturerVILTROX #ad
Height12 cm (4.72 Inches)
Length12 cm (4.72 Inches)
Width12 cm (4.72 Inches)
Part NumberTR-772
ModelEF-Eos m

7. Fotodiox


Auto-Focus and Auto-Aperture, Canon EOS EF EFs Lens to EOS M EF-m Camera Body, Fotodiox Pro Lens Mount Adapter with Auto-Exposure

Fotodiox #ad - 24 month Manufacturer Warranty. Premium grade Fotodiox "Pro" Adapter. Pass-through communication Allows for Auto Focus, Aperture and Exposure. Infinity Focus Allowed. Anodized aluminum Construction with Smooth surface for effortless mount.
BrandFotodiox #ad
ManufacturerFotodiox #ad
Height5.08 cm (2 Inches)
Length7.62 cm (3 Inches)
Weight0.11 kg (0.25 Pounds)
Width10.16 cm (4 Inches)
Part NumberEF to EOSm - Auto
ModelEF to EOSm - Auto



Viltrox EF-EOS M Electronic Auto Focus Lens Mount Adapter for Canon EF/EF-S Lens to Canon EOS-M EF-M Mount Mirrorless Camera M1 M3 M5 M6 M10 M50 M50II M100

VILTROX #ad - Compatibilitythe ef-eos m mount adapter allows canon ef/ef-s lens compatible with Canon EF-M mount mirrorless camera EF-EOS M M2 M3 M5 M6 M10 M50 M100 Is stabilizationbuilt-in is Stabilization, making your focus more precise and clear, which better help you take pictures.

You can also adjust the aperture of EF lens by control Canon EOS M series cameras body. Exif signal transmittingef-eos m adapter can transmit the EXIF signals to your camera and display the current information on the screen like Aperture, Exposure parameters, Shutter Speed, etc. Auto focusbuilt with strengthened copper electronic contacts, EF-EOS M adapter will give you fast speed and smooth focusing experience. Durable designfeaturing a matching design and resilient, dust- and water-resistant construction, the EF-EOS M Mount Adapter is a no-compromise way to incorporate your EF and EF-S lenses into the EOS M system.
BrandVILTROX #ad
ManufacturerVILTROX #ad
Height0.01 cm (0 Inches)
Length0.01 cm (0 Inches)
Width2.6 cm (1.02 Inches)
Part NumberXY-EF-EOSM



KECAY Lens Mount Adapter Converter for Leica M39 L39 Screw Mount 39mm thread Lens for Canon EOS-M EF-M Mount Mirrorless Camera Body Adapter Ring for EOS-M M1 M2 M3 M10 M39-EOSM

KECAY #ad - Exposure and Focus have to be adjusted manually. Allows leica m39 l39 screw mount 39mm thread lens to fit on canon EOS-M EF-M, M1, M3, M2, M10 Mirrorless Camera body etc. Infinity Focus Guaranteed. Precision made and Smooth surface for effortless mounting. There are no electrical contacts in the adapter ring. With this adapter, you can use your irreplaceable prime lens and saves you the cost of purchasing new lenses. Anodized aluminum construction and Heavy Grade Brass Construction.
BrandKECAY #ad
ManufacturerKECAY #ad
Part NumberSG-L39-EOSM

10. TTArtisan


TTArtisan Lens Adapter/Converter Ring for Leica M Mount Lens to Fuji FX Mount Camera Body Black

TTArtisan #ad - Or ask for other questions. Good quality lens adapterttartisan leica m to Fuji FX lens adaper is made of avation grade aluminum alloy, which is really anti-wearing and durable, make sure your camera is safe.

:. Customer service please contact us if you’re not sure whether this lens adapter ring fits for your camera. High securitymeticulously machined for a snug, light-sealed and secure connection. Your images could be better! Compatibility it is compatible with fuji fx Mount camera. X-t, x-a, x-e, x-m. X-pro series. Soft and easy to use it has a wide button and anti-skid pattern, make your usage more comfortable.
BrandTTArtisan #ad
ManufacturerTTArtisan #ad
Part NumberTT-LM-FX