- Auto Lens Cap Opens and closes automatically in sync with lens movement.
- A new optional lens cap has been developed. Utilizing hinges, it opens and closes automatically with the extension and retraction of the lens.
- Without touching the lens cap, the camera responds instantly to sudden shutter opportunities by just turning on the power.
- Protect the lens with a lens cap that can't be lost or forgotten.
Details: JJC ALC-MX1 Self-Retaining Auto Open Close Lens Cap for Pentax MX 1 Digital camera. It Opens and closes automatically in sync with lens movement.