Top 10 EF Mount to MFT – Camera Lens Adapters & Converters

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1. VILTROX

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EF to Micro 4/3 Focal Reducer Booster Adapter Auto-Focus for GH6 GH5M2 BMPCC 4K GH4 GH5 G100 G95 G85 OM-1 EM-1 E-M1X E-M1 iii E-M5 iii E-M10 iv E-M10 iii, VILTROX EF-M2II 0.71x Speed Booster

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VILTROX #ad - 071x focal reducer converter: focal length is multiplied by 071 based on the original equivalent focal length = focal length x 071, which helps enlarge 1 stop aperture. Can perfect new functions of the lens mount adapter and fix bugs according to follow-up upgrades.

Material & design: bayonets are made of metal with surface plating treatment, with 1/4" thread tripod foot at the bottom, making focus precise and clear, being durable and sturdy; inbuilt copper electronic contacts and IS function, etc. Usb firmware upgrade: equipped with usb interface, can realize software upgrade. Compatibility: viltrox ef-m2 ii is an upgrade version of ef-m2, allowing canon ef series lenses to be used on M4/3 cameras, such as GH4 GH5 GF6 GF1 GX1 GX7 GX85 E-M5 E-M10 E-M10II E-PL5.

Af functions & adjustable aperture: auto focusing function, increasing the lens 1 f-stop and the amount of light into the virtual background, better highlight the theme; adjust the aperture directly from camera to control the lens’ actual aperture.
BrandVILTROX #ad
ManufacturerShenzhen Jueying Technology Co., Ltd. #ad
Part Number53003867

2. Fotasy

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Fotasy Manual EF EF-S Mount Lens to M43 Adapter, Compatible with Canon EF EFS lense Panasonic G9 GH5 II GX9 G90 G91 G95 G100 Olympus E-M1 E-M5 E-M10 I II III E-PM2 E-PM1 Pen-F E-M1X, EF Mount to MFT

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Fotasy #ad - Compatible with panasonic g1 g2 g3 g5 g7 g9 gh1 gh2 gh3 gh4 gh5 gh5s gf1 gf2 gf3 gf5 gf6 gf7 gf8 gm1 gm5 gx1 gx2 gx7 gx8 gx9 gx85 gx80 gx850 g90 g91 g95 g100 olympus e-p1 e-p2 e-p3 e-p5 e-pl1 e-pl2 e-pl3 e-pl5 e-pl6 e-pl7 e-pl8 e-pl9 om-d e-m1 e-m1 mark ii e-m5 e-m5 mark ii e-m5 mark iii e-m10 e-m10 mark ii e-M10 Mark III E-PM2 E-PM1 PEN-F OM-D E-M1X.

Solid ef mount to mft adapter/ ef-s to micro four three mount converter, allows EOS EF EF-s Lense to fit on M43 Micro 4/3 Mirrorless Digital Cameras. Infinity Focus Guaranteed. There is no electrical contacts in the adapter ring Automatic diaphragm auto-focusing or any other functions will not operated with using this adapter Exposure and focus has to be adjusted manually. As cannon ef/efs lenses do not have a manual Aperture Control ring, it will stop up to its largest f/stop by default.
BrandFotasy #ad
ManufacturerPhotography Accessories INC #ad
Height1.18 Inches
Length2.36 Inches
Weight0.06 Pounds
Width2.36 Inches
Part NumberAMEF
ModelEF MFT
Warrantyno

3. K&F Concept

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K&F Concept EOS to M4/3 MFT Olympus Adapter for Canon EF EF-S Mount Lens to M4/3 M43 MFT Mount Camera with Matting Varnish Design for Olympus Pen E-P1 P2 P3 P5 E-PL1 Panasonic Lumix GH1 2 3 4 5

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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. Functionyou can mount canon eos ef / ef-s d/SLR Lenses to Micro Four Thirds MFT mount mirrorless cameras.

Materialall-metal design; hardened anodized aluminum construction, matting varnish inside to avoid light reflection. Or find your lens/camera on the manufacturers' website and under the product specifications look for “mount type”. Featuressupports manual control, manual focus, manual exposure and focus to infinity. Cameras compatibilityolympus pen e-pl1, e-p3, e-pl2, e-m10 panasonic lumix dmc-g1, g10, g2, gf2, e-m5, e-pl1s, gh1, e-m, gf3, om-d, gx1, e-p2, e-pl3, g3, gf5, gh2, gf1, GH4 Panasonic AG-AF100 Mirrorless Digital Cameras Black Magic Pocket Cinema Camera BMPCC.
BrandK&F Concept #ad
ManufacturerShenzhen Zhuoer Photograph #ad
Part NumberKF06.442

4. Metabones

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Metabones Canon EF Lens to Micro Four Thirds T Speed Booster Ultra 0.71x

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Metabones #ad - Groups/elements: 4 / 5. Crop factor: 071x. Compatibility: canon EF-mount lens to Micro Four Thirds-mount camera. Metabones speed booster ultra 071x adapter - front cap - rear cap - Tripod Foot Key - Metabones 1 Year Limited Warranty. Length: 2. 6 x 09" / 6. 60 x 2. 29cm.
BrandMetabones #ad
ManufacturerMETABONES #ad
Height2.95 Inches
Length2.64 Inches
Weight0.36 Pounds
Width1.38 Inches
Part NumberMB_SPEF-M43-BT4
ModelMB_SPEF-M43-BT4

5. K&F Concept

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K&F Concept Lens Mount Adapter for Canon EOS EF Mount Lens to M4/3 MFT Olympus Pen and Panasonic Lumix Cameras

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K&F Concept #ad - Smooth surface for effortless mount, infinity focus allowed. The adapters are precision made to insure the perfect fit. Compatible cameras including, g2, e-m10, g3, panasonic lumix dmc-g1, gf3, e-m, g10, gx1, e-pl2, but not limited to: olympus pen e-pl1, e-pl1s, e-m5, gf2, E-P2, gh1, Panasonic AG-AF100 Mirrorless Digital Cameras, GH4, gf1, gh2, e-p3, e-pl3, om-d, gf5, Black Magic Pocket Cinema Camera BMPCC.

Adapting full-frame lens to aps-frame or m4/3 frame camera, it will magnify the focal length by 1. 6 on canon, 1. 5 on nikon and Sony,2. 0 on m4/3 camera. Made of brass and aluminum not plastic, anodized aluminum construction.

Canon stm series lenses don't work with our EOS adapters. As canon's eos lenses are electronically controlled,most canon ef mount lenses do not feature a manual aperture ring,so when used on our EOS-M4/3, the aperture could not be transfered to the camera, which is a full manual operation adapter ring, it will stop down to its smallest f/stop by default.
BrandK&F Concept #ad
ManufacturerShenzhen Zhuoer Photograph #ad
Weight0.07 Pounds
Part NumberKF06.090
ModelKF06.090

6. VILTROX

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VILTROX EF-M2 II Electronic Auto Focus 0.71x Reducer Speed Booster Lens Mount Adapter for Canon EF Mount Lens to M4/3 MFT Camera PEN-F GH5 GH4 GF9 GX85 E-M5 E-M10 E-M10II E-PL3

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VILTROX #ad - Exif signal transmitting & is functionef-m2 ii can transmit the exif signals to your camera and display the current information on the screen. Auto focus function & aperture control with copper electronic contacts, EF-M2 II will give you fast speed and smooth focusing experience.

You can also adjust the aperture of EF lens by control M4/3 camera body. 071x focal reducer booster viltrox ef-m2 ii booster built-in with optical correction group, when using the adapter, then multiplied by 1. 5 the focus multiplier, the focus of the lens should be multiplied by 071, is the lens’ actually equivalent focus. Like Aperture, etc. And with built-in is function, Shutter Speed, Exposure parameters, making your focus much more precise and clear.

Support firmware upgradebuilt-in usb fireware upgrading port, Viltrox EF-M2 II Booster r can improve the function, supports USB firmware upgrading and through subsequent upgrade, and fix bugs. Compatibilityviltrox ef-m2 ii allow canon ef series lens to be used on m4/3 camera, such as GH5 GH4 GF9 GX85 E-M5 E-M10 E-M10II E-PL3 PEN-F etc.
BrandVILTROX #ad
ManufacturerViltrox #ad
Height1 Inches
Length1 Inches
Weight0.01 Pounds
Width1 Inches
Part NumberXY-EOS-M2
ModelEF-M2

7. YKEASU

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MFT Lens Mount Adapter for Canon EF/EF-S Lens to Panasonic and Olympus Micro M4/3 Cameras

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YKEASU #ad - Structurefull metal body, Designed with 1/4 screws at the bottom; Detachable tripod base. Please contact us if you're not sure whether this adapter ring fits for your camera or lens.

Is stabilizationsupport the IS function, making focus more accurate and clear and better help you to take pictures. Compatibilitycompatible with canon ef/ef-s series lenses to panasonic and Olympus Micro 4/3 Cameras(Please see the compatibility table for specific models). Autofocus & aperture controlsupports autofocus, interior built-in aperture motor and an electronic contact; aperture of the lens controlled by means of an electronic contact, aperture of the lens controlled by means of an electronic contact; aperture can be adjusted directly from the camera side to control the actual aperture of the lens. Weather sealingDust- and water-resistant.
BrandYKEASU #ad
ManufacturerYKEASU #ad
Height2.76 Inches
Length5.12 Inches
Width3.94 Inches
Part NumberYK-EF-MFT

8. VILTROX

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VILTROX EF-M2 II AF Auto Focus Lens Mount Adapter with 0.71X Reducer Speed Booster Converter Compatible for Canon EF Mount Lens to M4/3 Camera Panasonic and Olympus

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VILTROX #ad - Like aperture, Shutter Speed, etc. And with built-in is function, Exposure parameters, making your focus much more precise and clear. Support aperture control and 071x focal reducer booster designed with internal aperture motor, you can adjust the aperture from camera end directly to control the lens’ actual aperture.

Can perfect new functions of the lens mount adapter and fix bugs according to follow-up upgrades. Panasonic : gh5s/gh5/gh4/gh3/gh2/gh1/gf9/gf8/gf7/gf6/gf5/gf4/gf3/gf2/gf1/ gx85/gx8/gx7/gx1/g7/g6/g3/g2/g1; olympus : e-m10/e-m10ii/e-m10iii/e-m5ii/e-m5/e-m1/E-PL8/E-PL7/E-PL5/E-PL3/E-PL2/PEN-F/E-PM2/E-PM1/E-P5/E-P3/E-P1. Compatibilityviltrox ef-m2 ii lens mount adapter allow compatible with canon ef mount series lens to be used on m4/3 camera. Plus 071 based on the original focal length, which help enlarge 1 level aperture.

Support af auto focus functionviltrox ef-m2ii lens adapter comes with the gold-plating contact, which can help to connect compatible with Canon EF mount series lens to M4/3 Cameras, auto focusing perfectly. Exif signal transmitting & is functionef-m2 ii can transmit the exif signals to your camera and display the current information on the screen. Usb firmware upgradeequipped with usb interface, can realize software upgrade.
BrandVILTROX #ad
ManufacturerVILTROX #ad
Part NumberHH3843-FBA
Model945491

9. Fotodiox

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Canon EOS EF / EF-S D/SLR Lens to Micro Four Thirds MFT, M4/3 Mount Mirrorless Camera Body, Fotodiox Lens Mount Adapter

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Fotodiox #ad - Mounts canon eos ef / ef-s d/slr lenses to Micro Four Thirds MFT mount mirrorless cameras. All-metal design; hardened anodized aluminum construction. 24-month Fotodiox Warranty. Premium grade Fotodiox adapter. High-tolerance precision craftsmanship; infinity focus or beyond allowed.
BrandFotodiox #ad
ManufacturerFotodiox Inc. #ad
Height1 Inches
Length1 Inches
Weight0.04 Pounds
Width1 Inches
Part NumberEOS-MFT
ModelEOS-MFT
Warranty2 year

10. Commlite

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Commlite cm-AEF-MFT Booster Canon EF Lens to M4/3 Micro Four Thirds 0.71x Speed Booster Autofocus Adapter for Panasonic GH4 GH5 GH5S GF6 GF1 GX1 GX7 Olympus E-M5 E-M10 E-PL5

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Commlite #ad - Transmission between lens and camera body. Built-in optical correction group, and then multiply this data by M4/3 conversion rate, when using this adapter, the focus of the lens should be shortened by X0.71, is the approximately M4/3 camera’s actually equivalent focus. Cm-aef-mft booster was built-in IS function, making your focus much more precise and clear.

Compatibilitycompatible with ef series lens to m4/3 mft/micro four third mount cameras. Auto focus function&aperture controlcm-aef-mft booster with steady, fast and smooth autofocus, let you easy to shoot in the face of fleeting beauty. Exif signal transmitting&is functioncooper gold-plated contacts with great conductivity enhance the EXIF info. 071x focal reducer boostercm-aef-mft booster can increase one great of an aperture to blur the background and better highlight the theme.

Please check your cameras or lens fits this lens adapter before you purchase. You can also adjust the aperture of EF lens by control M4/3 camera body. With usb port firmware updatefor adapter firmware update, connect the adapter to the computer with USB cable and execute latest file download from official website. Do not require to attach the adapter to your camera. Panasonic: gx1 gx7 gx8 gx80/85 gh1 gh4 gh5 g2 g3 g5 g7 gm1 gf3 af100 olympus: e-m1 e-m1 mark II E-M5 E-M5 Mark II E-M10 PEN-F E-P5 E-PL13.
BrandCommlite #ad
ManufacturerCommlite #ad
Part NumberCM-AEF-MFT Booster
ModelCM-AEF-MFT-BOOSTER