K&F Concept dual cleaning pen

For optical enthusiasts, we have the K&F Concept dual cleaning pen. Protects your optics from dust and dirt. The K&F Concept Cleaning Pen Set is designed for cleaning crevices and hard-to-reach areas of the lens. The pen is equipped with a retractable soft brush on one side that gets into every crevice. On the other side there is a sponge for dry cleaning. Easily removes grease, fingerprints and smudges from the glass, lens or filter. The sponge boasts two different ends. One end is round and the other is triangular for better reach into corners.