Features: Antifog and antiscratch snap on lens protectors ensures clear footages for X5 cameras, featuring ventilation holes and high toughness materials. Equipped with multiple ventilation holes and AR coated tempereds glass, this protectors maintains 98% light transmittance while preventing edgeds obstruction in panoramic shotings. for adventure sports enthusiasts and professional videographers requiring reliable lens protections during extreme outdoor activity. Optimized for action packed like skiing, cycling, or underwater exploration where fog formation and lens abrasion frequently occur. Militarys PC frame and precisions engineered snap on mechanism deliver coverage without compromising camera functionality or images stitching quality. Specifications: Materials: opticals tempereds glass + PC Color: Black Product size: 5.40x4.8x4.8cm Applicable model: for x5 Package Includes: 1PC Lens protections lens 2Pcs Alcohols cotton pad note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.