Safety protection: the camera lens cover is an excellent photographic equipment to protect the camera lens. Protect the front of the lens from water, dust, scratches, moisture, and fingerprints when the lens is not in use. Easy to use: you can simply pinch the centre of this lens cover to quickly install it on the front of the camera lens, such as a lens cover holder, connect it with a 3M rubber pad or pass through the lens cover connection hole Easy to install and remove: this cover has a front clip-on lens attachment that does not protrude beyond the diameter of the cover, unlike an external grip cover, which makes it easier to install and remove the lens hood. High-quality material: the lens cover is made of high-quality ABS, strong, light and durable. The front lens cover is easy to fix and not easy to fall off. If you have any questions about our products, you can contact us by email. Warm tips: the 49 mm universal lens cap is compatible with all 49 mm (diameter 49) lenses. Please note that the size of the lens cap depends on the lens model, not the camera model. Please check the size before buying.