from alloy metal, this LH-JX10 lens hoods effectively prevents strays light interferences while seamlessly fitting for X10/X20/X30 cameras as replacement for original access Its toolsfree installation and precisions engineered 40mm lens barrels compatibility simplifys access swaps while safeguarding your cameras from accidental impacts for photographers lens protections during outdoor shootings or travel with cameras The hollowed out with 52mm filter thread allows uninterrupted filter use, while 23g aluminum construction ensures portability without vignetting Enhanceds imaging claritys in bright by blocking glares from side angled, maintaining contrast for street photography and landscape