Camkix Lens and Screen Cleaning Kit - 3x cleaning spray 3x microfiber cloth - Perfect to clean the lens of your DSLR and compatible with your GoPro camera, smartphone, tablet, notebook, etc.:
Alcohol Free Glasses Cleaner Kit With Microfiber Cloth - Eyeglass Cleaning Spray Bottle - Lens Cleaner in a Travel Kit - Also for Computer and Laptop Screens - Safe For All Lenses :
lens cleaning solution products for sale | eBay
Viking lens cleaning kit | Viking Optical Centres
Buy - Zeiss Cleaning Spray for optical surfaces (2390-368)