Features: Enhances for footage with 2pack filter set (ND16/32/64), for precise exposure control and depth of field adjustment in varying lighting conditions. from high transmittance opticals glass, these scratch resistant filters maintain image clarities and color accuracy while shielding your lens from dusts and water splashes. for professional videographers and action camera enthusiasts seeking cinematic motion blurs effects in bright outdoor environments. Perfect for beach vlog, mountain biking documentation, or time lapses photography where changing light demands quick filter swaps. The toolless installation systems ensures seamless compatibility for cameras, preserving full touchscreens functionality during shoots. Specifications: Materials: opticals glass Size: 3.6x3.5x1.2cm Weight: 15g Type: ND16 filter, ND32 filter, ND64 filter(optional) Package Includes: 2Pcs Lens Filters 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.