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Fotodiox Pro B4 2/3" to MFT Adapter

Fotodiox Pro Lens Mount Adapter B4 (2/3") Lenses to Micro-4/3 (Micro Four Thirds, MFT) Mount Mirrorless Camera

SKU: B4-MFT-P (B4-MFT-Pro)

This B4 adapter version is a simple mechanical adapter that lets a B4 2/3" lens mount onto a Micro-4/3 (Micro Four Thirds, MFT) camera body. There are no corrective optics built-in, so depending on the lens you attach, you may see vignetting.

This adapter gives you the ability to use your irreplaceable prime lens with your new camera and saves you the cost of purchasing new lenses. Fotodiox 'Pro' Series adapters are made with precision and pristine award standards to insure the perfect fit for your camera and lens and to endure professional use. There is No "play" between lens and Camera for a secure fit due to the leaf springs which emulate the camera body. The unique styling maintains/enhances professional appearance.

Automatic diaphragm, auto-focusing, and other functions will not operate correctly while using this adapter as it is not electronic. In this case, "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body.

Compatible Cameras

Olympus MFT Mirrorless Cameras

  • OM-D: E-M1X, E-M1, E-M1 II, E-M1 III, E-M5, E-M5 II, E-M5 III, E-M10, E-M10 II, E-M10 III, E-M10 IV
  • PEN: E-P1, E-P2, E-P3, E-P5, PEN-F, E-PL1, E-PL2, E-PL3, E-PL5, E-PL6, E-PL7, E-PL8, E-PL9, E-PL10, E-PM1, E-PM2, Air 

OM System MFT Mirrorless Cameras

  • OM-1, OM-5, E-P7

Panasonic MFT Mirrorless Cameras

  • GH1, GH2, GH3, GH4, GH5, GH5II, GH5S, GH6, G9
  • G1, G2, G3, G5, G6, G7, G80/G85, G90/G95, G10, G100
  • GX1, GX7, GX8, GX9, GM1, GM5, GX80/GX85
  • GF1, GF2, GF3, GF5, GF6, GF7, GF8, GX800/GX850/GF9, GF10/GF90
  • AG-AF104

Blackmagic Design MFT Mirrorless Cameras

  • Cinema Camera
  • Pocket Cinema Camera
  • Pocket Cinema Camera 4K
  • Micro Cinema Camera

MFT Mirrorless Cameras

  • Kodak S-1
  • DJI Drone Zenmuse X5S, Zenmuse X5
  • YI M1
  • Yongnuo YN450M, YN455
  • Z CAM E1
  • JVC GY-LS300
  • SVS-Vistek EVO Tracer
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Fotodiox Pro B4 2/3" to Sony Alpha NEX E-mount Adapter
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