Brand Name:alloet
Model Number:OM-M4/3 Adapter Ring
Compatible Brand:Olympus
Material: :Metal
Compatible lens: :for OM Classic Manual Lens
Compatible cameras: :for Micro 4/3 Mount camera
Front mount:: for OM Classic mount
Rear mount:: for Micro 4/3 Mount
Item size: :6 * 6 * 3cm / 2.6 * 2.6 * 1.0in