Made of high-quality Aluminum Alloy and Optical Glass materials, with stable optical properties and high uniformity
Lightweight, the weight of a single filter, without increasing the load of the action camera
Optical Glass: The lens is made of high-quality optical glass and HD grinding
Double-Sided Multi-Layer Coating: The double-sided multi-layer nano-coating process imparts high-quality waterproof, oil-proof, anti-staining, and scratch-resistant properties to the lens
ND Filter: Reduce shutter speed and extend the exposure time to prevent overexposure
