M42-Micro 4/3 Speed Booster Focal Reducer Adapter | Pixco - Provide Professional Photographic Equipment Accessories
Amazon.com : Fotasy Adjustable M42 Lens to M43 Adapter, 42mm screw Mount to MFT, fits Olympus E-PL8 E-PL9 E-M1 E-M5 E-M10 I II III E-PM2 E-PM1 Pen-F E-M1X/ Panasonic G7 G9 GF8
M42 (42mm 1mm Thread Pitch) To M43 (43mm 0.75mm Thread Pitch) M42-m43 Mm Male To Female Coupling Ring Adapter For Lens Filter - Lens Adapter - AliExpress
The Zhongyi Lens Turbo II M42-M43 adapter - HET SPUL PHOTOGRAPHY
M42 Lens To Panasonic / Olympus Micro 4/3 MFT Mount Camera Body Mount Adapter