Lens Adapter Ring M42-M4/3 For Takumar M42 Lens and Micro 4/3 M4/3 Mount Adapter with Tripod Mount GF3 G3 E-P3

Lens Adapter Ring M42-M4/3 For Takumar M42 Lens and Micro 4/3 M4/3 Mount Adapter with Tripod Mount GF3 G3 E-P3

Aliexpress UK