NiSi Cleaning Pen is a unique cleaning tool for all optical products, including multi-coated surfaces like NiSi filters. The NiSi Cleaning Pen is safe to use on all lenses and won’t scratch or damage the coating or glass surface.
One end has a large, retractable brush to help remove any large particles that a blower may not be able to remove.
The other end has a small microfibre tip that is perfect for polishing away and fingerprints, scuffs or dust.
Lens pen