I am very satisfied on how this lens cleaner works

I am doing enough drawing and erasing enough that at least the brush end works good for it, to brush erasing bits away without smudging the drawing.

Small and lightweight, these work great for keeping your camera lens clean and smudge free

LensPen works great for binoculars and camera lenses.

Perfect for traveling with my Canon Rebel DSLR -- the dual brush/pad lens cleaner work beautifully.

Unbelievable how well this works for cleaning lenses

excellent work just it suppose to be