•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 RC drone •Multi-Layer Coating: The multi-layer coating process imparts high-quality waterproof, oil-proof, anti-staining, and scratch-resistant properties to the lens •CPL Filter: lt is mainly to eliminate the reflection of light, the leaves on the glass water surface, and the blue sky, making the sky blue and the water clearer •Camera Lens Filter specifically designed for Hubsan Zino Mini Pro Specifications: •Brand: JUNESTAR •Frame Material: Lightweight Aluminum •Lens Material: multi-layer coating process optical glass Package included: •1 x Lens Filter •Other items not included