GiAi Magnetic Lens Filter Kit B Includes Magnetic Adapter Ring+ND8+ND16+ND64+ND1000 filter

【GiAi Magnetic Lens Filter Kit B】 Fixed Neutral Density Filters (ND8 . ND16. ND64. ND1000) included in the kit to allow you to reduce light exposure by 3 stop (0.9) , 4stop(1.2),6 stop (1.8) ,10stop(3.0)respectively. They can help avoid overexposure and enable more control over shutter speed for long exposure photography. Double-sided multilayer nanocoatings make them waterproof and scratch-resistant.