You are here: Home >> Products >> MFT (Micro Four Thirds) >> MB_EF-m43-BT3

Canon EF Lens to Micro Four Thirds T CINE Smart Adapter

Key Features

Features and Benefits		Limitations
Electronic Autofocus Phase-detection autofocus (PDAF) on supported camera bodies* Can be powered either by camera body or by third-party external 5V power source (not included) Iris/aperture controlled by the camera body Smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses Image stabilization (IS) lens support Support for cameras with in-body image stabilization (IBIS) Electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L) EXIF (focal length, aperture, zoom range) Distance and zoom display (requires lenses supporting distance information) Cinema EOS lens support (CN-E 18-80mm T4.4 L), including AF (may require external 5V power through micro USB port), auto iris and servo zoom SUPPORT Panasonic Tele-Convertor (DMW-TC14, DMW-TC20 and DMW-TC20A); Other Patented positive-lock EF lens mount. The tripod foot is detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads. Flocking to reduce internal reflection. Rubber gasket protects the MFT mount connection from dust and moisture. Compatible with all MFT mount cameras, including G9II, GH7, GH6, GH5, OM-1, OM-D, Blackmagic Cinema Camera, Blackmagic Pocket Cinema Camera and JVC GY-LS300. Supports EF-S lenses.		AF may not work if the maximum aperture of the lens plus any EF Extender or other teleconverter attached is smaller than f/8. Some Tamron lenses may have unsatisfactory AF accuracy. No support for Focus Stacking and Focus Bracketing on Olympus. EF-mount lenses are not silent but may make audible click noises during autofocus operation and iris changes which may be picked up by the built-in microphone of the camera. An external microphone is recommended for video. Use of Canon Cinema lenses such as CN-E 18-80mm T4.4 L IS KAS S for still photography is not supported. Iris changes are in 1/8 stop steps which may be noticeable in video recordings. Programmed exposure mode and shutter priority exposure mode should not be used for video. This limitation does not apply to Cinema EOS lenses which permit fine resolution iris control, such as CN-E 18-80mm T4.4 L IS KAS S. No support for in-camera correction such as peripheral shading, CA and distortion

Features and Benefits

Limitations

Electronic

Autofocus
Phase-detection autofocus (PDAF) on supported camera bodies*
Can be powered either by camera body or by third-party external 5V power source (not included)
Iris/aperture controlled by the camera body
Smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses
Image stabilization (IS) lens support
Support for cameras with in-body image stabilization (IBIS)
Electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L)
EXIF (focal length, aperture, zoom range)
Distance and zoom display (requires lenses supporting distance information)
Cinema EOS lens support (CN-E 18-80mm T4.4 L), including AF (may require external 5V power through micro USB port), auto iris and servo zoom
SUPPORT Panasonic Tele-Convertor (DMW-TC14, DMW-TC20 and DMW-TC20A);

Other

Patented positive-lock EF lens mount.
The tripod foot is detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads.
Flocking to reduce internal reflection.
Rubber gasket protects the MFT mount connection from dust and moisture.
Compatible with all MFT mount cameras, including G9II, GH7, GH6, GH5, OM-1, OM-D, Blackmagic Cinema Camera, Blackmagic Pocket Cinema Camera and JVC GY-LS300.
Supports EF-S lenses.

AF may not work if the maximum aperture of the lens plus any EF Extender or other teleconverter attached is smaller than f/8.
Some Tamron lenses may have unsatisfactory AF accuracy.
No support for Focus Stacking and Focus Bracketing on Olympus.
EF-mount lenses are not silent but may make audible click noises during autofocus operation and iris changes which may be picked up by the built-in microphone of the camera. An external microphone is recommended for video.
Use of Canon Cinema lenses such as CN-E 18-80mm T4.4 L IS KAS S for still photography is not supported.
Iris changes are in 1/8 stop steps which may be noticeable in video recordings. Programmed exposure mode and shutter priority exposure mode should not be used for video. This limitation does not apply to Cinema EOS lenses which permit fine resolution iris control, such as CN-E 18-80mm T4.4 L IS KAS S.
No support for in-camera correction such as peripheral shading, CA and distortion

* If C-AF and C-AF-TR becomes greyed out on OM System OM-1, try turning on the "Keystone Correction" option on the camera, and then turn it off.

Description

Camera Body Compatibility List

Compatible Cameras

Panasonic

GH1, GH2, GH3, GH4, GH5, GH5s, GH6, GH7
G1, G2, G3, G5, G7, G9, G9 II
GX1, GX7, GX8, GX80/85
GM1, GM5
GF1, GF2, GF7, GF8, GF9
AF100

Olympus / OM SYSTEM

E-M1, E-M1 Mark II, E-M5, E-M5 Mark II, E-M10
PEN-F
E-P5, E-PL3
OM-1, OM-1 Mark II

BlackMagic Design

BlackMagic Pocket Cinema Camera 4K (BMPCC4K)
BlackMagic Pocket Cinema Camera HD (original ver.)(BMPCC)
BlackMagic 2.5K Cinema Camera (BMCC)
BlackMagic Micro Cinema Camera (BMMCC)
BlackMagic Micro Studio Camera 4K (BMMSC4K)
Blackmagic Micro Studio Camera 4K G2 (BMMSC4K G2)
Blackmagic Studio Camera 4K Plus G2 (BMSC4K G2 Plus)
Blackmagic Studio Camera 4K Pro G2 (BMSC4K G2 Pro)
BlackMagic Studio Camera 4K (BMSC4K)
BlackMagic Studio Camera (BMSC)

JVC

GY-LS300

*Unlisted cameras have not been fully tested for compatibility.

Lens Compatibility List

The following table lists lenses which have been tested. Other lenses not listed here typically work well, too.

Compatible Lenses	Incompatible Lenses
Canon CN-E 18-80mm T4.4L IS KAS * (note.1) Canon CN-E 70-200mm T4.4L IS KAS S * (note.1) Canon EF 40mm f/2.8 STM Canon EF 50mm f/1.2L USM Canon EF 50mm f/1.4 USM Canon EF 50mm f/1.8 STM * Canon EF 85mm f/1.2L USM (Mark I) Canon EF 85mm f/1.2L II USM Canon EF 100mm f2.8 Macro USM * Canon EF 135mm f/2L USM Canon EF 200mm f/2.0L IS USM Canon EF 200mm f/2.8L USM Canon EF 300mm f/2.8L IS USM (Mark I) Canon EF 300mm f/2.8L IS II USM * Canon EF 300mm f/4L IS USM Canon EF 400/2.8L IS USM (Mark I) Canon EF 400mm f/5.6L USM Canon EF 8-15mm f/4L USM Fisheye * Canon EF 16-35mm f/2.8L II Canon EF 20-35mm f/3.5-4.5 USM Canon EF 24-70mm f/2.8L II USM * Canon EF 24-105mm f/4L IS USM Canon EF 28-105mm f/3.5-4.5 Canon EF 28-135mm f/3.5-5.6 IS USM Canon EF 28-80mm f/3.5-.6 III USM Canon EF 28-80mm f/3.5-5.6 II Canon EF 35-80mm f/4-5.6 Canon EF 70-200mm f/2.8L IS USM (Mark I) Canon EF 70-200mm f/2.8L IS II USM * Canon EF 70-200mm f/4L USM Canon EF 70-200mm f/4L IS USM (I) Canon EF 70-200mm f/4L IS USM II * Canon EF 70-300mm F/4-5.6 II USM Canon EF 70-300mm f/4-5.6L IS USM * Canon EF 75-300mm F/4-5.6 II Canon EF 100-400mm f/4.5-5.6L IS USM Canon EF 100-400mm f/4.5-5.6L IS II USM * Canon EF-S 10-18mm f4.5-5.6 IS STM Canon EF-S 17-55mm f/2.8 IS USM * Canon EF-S 18-55mm f/3.5-5.6 IS II * Canon EF-S 18-135mm f/3.5-5.6 IS USM "Nano" * Sigma 24mm f/2.8 Sigma 30mm F1.4 DC HSM Art 013 Sigma 35mm f/1.4 Art (012) FW V2.02 Sigma 40mm f/1.4 Art (018) Fw V1.01 Sigma 50mm f/1.4 Art (014) Fw V1.01 Sigma 90mm f/2.8 Macro Sigma 135mm f/1.8 DG HSM Art 017 Sigma 18-35mm T2 CINE (016) Sigma 18-35mm f/1.8 Art (013) Sigma 18-125mm f/3.8-5.6 DC HSM Sigma 24-105mm F4 DG OS HSM Art 013 Sigma 24-35/2 DG HSM Art Sigma 50-100mm f/1.8 DC HSM Art 016 * Sigma 50-500mm f/4.5-6.3 OS HSM Sigma 100-400mm f/5-6.3 DG OS (017) Tamron 10-24mm f/3.5-4.5 VC OSD B023 Tamron SP 15-30mm f/2.8 VC USD A012 Tamron 17-50mm f/2.8 DC A16 Tamron 18-270mm f/3.5-6.3 VC B003 Tamron 35-150mm f/2.8-4 VC OSD A043 Tamron 70-200mm F/2.8 VC A009 Tamron 70-210mm f/4 VC A034 Tamron 150-600/5-6.3 VC USD A011 * Tamron SP 35mm f/1.4 F045 * Tamron SP 45mm f/1.8 VC F013 * Tokina AT-X PRO 11-16mm f/2.8 DX II Contax N lenses modified by Conurus Canon EF Extender 1.4x (all versions) Canon EF Extender 2x (all versions) Manual Focus Lens Canon TS-E 17mm f/4L Canon TS-E 24mm f/3.5L II Canon TS-E 45mm f/2.8 Canon TS-E 50mm f/2.8L Macro Canon TS-E 90mm f/2.8 Laowa 100mm f/2.8 CA Marco Carl Zeiss ZE Lenses * = Smooth iris support	Tamron 70-300mm F/4-5.6 VC USD A005
	Limitations
	No Lens OIS/VC Support Tamron SP 15-30/2.8 VC USD A012 Tamron 150-600mm F/5-6.3 VC USD A011 Tamron 28-300mm f/3.5-6.3 XR Di Macro A06 No AF Support Tamron SP 17-50mm F/2.8VC B005 Tamron 28-300mm F/3.5-6.3 VC A20 Tokina Opera 50mm F/1.4 Sigma18-125mm F/3.5-5.6DC OS HSM No Iris Support without External Power Supply Canon EF24-70mm F/2.8L USM (I) Canon EF100mm F/2.8 USM Macro (non-L) Tamron 18-270mm F/3.5-6.3 VC PZD B008 AF may not be accurate (note 2) Canon EF 50mm f/1.8 II Canon EF 28-70mm f/3.5-4.5 II Sigma 50mm f/1.4 EX HSM Tamron 18-250mm f/3.5-6.3 Di II Macro A18 Tamron 24-70mm f/2.8 VC USD A007 Tamron 28-300mm f/3.5-6.3 XR Di Macro A06 Tokina AT-X PRO 11-16mm f/2.8 DX (I)

Unsupported List

Lens correction such as peripheral shading, CA and distortion
Focus confirmation "chip" (e.g. Dandelion)
M42 screw mount adapters _{(see note 3)}
Stacking non-Metabones/non-Conurus mount adapters on top (see note 3 and list of lenses which require modification below.)

Notes:

Note(1) CN-E Compact-Servo lens with some of MFT cameras may require external power to autofocus.

Use of Canon Compact-Servo Cinema lenses such as CN-E 18-80mm T4.4 for still photography is not supported. (Functional, but slower than lenses designed for still photography.)

Note(2) Accurate only on newer cameras such as Panasonic G7, GX8 and GX80/85.

Note (3) Some improperly-made M42 screw mount adapters may short the electronic contacts of the Speed Booster/ Smart Adapter and cause damage to the adapter and/or camera body.

Remark: Your PayPal receipt is your order confirmation. There is no separate email confirmation until shipment takes place.

Disclaimer: we are NOT licensed, approved or endorsed by Micro Four Thirds or Canon.

Why Metabones®?

Since its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.

Contrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.

Metabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.

All Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart Adapter^TM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.

Features

Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.
Satin surface finish - just like your OEM lens and camera mounts.
Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.
Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.

Our Smart Adapter^TM series adapters have the following additional features

True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.
EXIF data such as lens identification, focal length and aperture.