VSGO V-P03E Power-switch Lens Pen olovka s grafitom za čišćenje objektiva i optike s kompletom rezervnih nastavaka ZNAČAJKE Precision toner pen tip Lens cleaning pen tip made of activated carbon powder tip, effectively absorbing fingerprints and grease. Filament brush The filament brush of lens cleaning pen can clean the dust on the lens and the crevices of the zoom ring. Magnet design