Protect your Insta360 GO 3S lens with this premium MCUV filter designed specifically for your camera. Multi-layer coating technology shields against water, scratches, dust, and oil while reducing UV interference to prevent blue or white color casts when shooting near water or open fields.

Crafted from high-definition optical glass with precision grinding and polishing, this filter maintains true color accuracy without compromising image quality. The aviation-grade aluminum frame with laser-engraved oxidation finish prevents light leakage and ghosting.

Weighing just 1.7 grams, the threaded interface installs quickly and securely to your GO 3S without adding bulk or interfering with normal operation. Includes protective storage box and cleaning cloth for convenient carrying and maintenance.