Description
- The reverse ring has no electric contact,so you will have to set your camera in manual focusing and manual exposure or aperture priority mood. Test shots may be needed for proper exposure
- All metal design with a smooth surface for effortless mount
- Extreme macro close-up results
FODSLR 49mm Lens Macro Reverse Adapter Ring Compatible for Pentax K/pk Mount K100d K200d K20d K10d