K&F CONCEPT Lens Cleaning Pen,Two-in-One Professional Carbon Cleaning Brush

Efficient and gentle cleaning of all optical surfaces, without harming the coating, dual carbon head design, careful care of your lens 2-1 function: soft bristles, no static electricity, do not hurt the equipment, effective cleaning of large particles of dust to remove the body and crevices in the dust; precision suede cloth, does not hurt the coating, with multi-layer nano-level activated carbon composition, can easily remove fingerprints, oil, dust on the lens; Dual-head design, round head for lens front lens cleaning, square head for screen as well as edge cleaning. Ergonomic shape, compact pen shape with holder, special coating for high quality optics, suitable for carrying in a camera bag. Retractable push-twist design for ease of use; Retractable push-twist design for ease of use