... Description: --3-in-1 designed, ideal for lenses or filters cleaning.--The convenient, retractable brush ... dust away any hard particles or contaminants.--Designed for flexibility, the unique tip holds the special ... removed instantly with this lens cleaning pen.--Perfect for cleaning binocular lenses, small aperture spotting scopes ... Camera Lens Cleaning Kit Pen for Canon Nikon Sony Pentax Olympus Sigma