This product is Perfect for cleaning binocular lenses, small aperture spotting scopes and telescopes, eyepieces, and other optical items. The LensPen comes with a handy retractable dust removal brush and a special non-liquid cleaning element, designed to never dry out.
Safe and very easy to use. Lens Pen is compact, easy to use, and also has highly efficient camera lens cleaning system.. It employs a revolutionary non-liquid compound that will not spill or dry out, and outperforms all other cleaning systems..