Product name: for Reddina Schneider DKL series lens to M4/3 M43 adapter ring Compatible lens: for Redina Schneider DKL series lens Applicable body: for Panasonic GF1, GF2, GF3, GF5, GF6, G1, G2, G3, G6, GX1, GX7, GH1, GH2, GH3, etc. Olympus E-M1, E-P1, E-P2, E -P3, E-P5, E-5, E-PM1, E-PM2, OM-D, E-M5, E-PL1, E-PL2, E-PL3, E-PL5 etc. M4/3 bayonet body used above. Function: Full manual operation, manual focus, manual aperture adjustment, manual exposure can be achieved with the camera body, aperture priority exposure, far focus. Colour:black Material:Aluminum-magnesium alloy Package Contents: 1 * Lens Adapter Ring Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.