notice:Before installation, you need to remove the front lens ring at the front of your lens, then align the automatic lens cover with the screw at the front of the lens and clamp it onto the lens. Finally, rotate and tighten it. Please store the front lens ring in a safe place after removing it. 1. Specifically designed for: -LX100 camera 2. Replacement: DMW-LFAC1 automatic lens cover 3. Exquisite workmanship: ALC-LX100 automatic lens cover is made of high-quality ABS material, with a design and exquisite workmanship. It is a very important accessory for your -LX100 camera. 4. UV filter can be installed: ALC-LX100 adopts a bayonet design, which is easy to install and does not affect your use of filters (compatible filter thickness can reach 8mm). After installing the filter, the ALC-LX100 automatic lens cover can still be fully closed. However, the DMW-LFAC1 automatic lens cover is difficult to close after installing a filter. 5. Automatic opening and closing: When the lens extends, the three blades automatically open. At this time, you don't need to remove the lens cover, you can take photos. So you no longer have to worry about losing the lens cover. And it 't cause dark corners when taking photos. As the camera is turned off and the lens retracts, the three blades automatically close. At this time, it can effectively protect your camera lens from dust, moisture, and scratches. Color: Black Material: ABS Package Contents: 1* Auto Lens Cap Cover Only the above package content, other products are not included. Note: Light reflection 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.