Cleaning spray B+W Lens-Cleaner II, 50 ml spray bottle, blue/white

B+W Lens-Cleaner II is a 50 ml spray cleaner formulated for safe removal of dust, fingerprints and smudges from camera lenses, filters, viewfinders and other glass or coated optical surfaces. Supplied in a compact blue-and-white plastic spray bottle, the non-alcoholic liquid uses active cleaning agents that evaporate without leaving visible residues. The pump spray is propellant-free, non-flammable and suitable for quick on-the-go cleaning as well as routine maintenance of delicate optics.

Advantages

The formula is designed to dissolve oils and smudges without abrasive action, reducing the need for vigorous rubbing and lowering the risk of scratching sensitive coatings. The compact 50 ml spray bottle is easy to carry and delivers a fine mist that covers small and medium-sized areas evenly. Because it is non-alcoholic and leaves minimal residue, it is suitable for coated lenses and multi-coated filters. The pump mechanism operates without propellant gas and the product is non-flammable and environmentally considerate.

Suitable for

• Camera lenses and interchangeable lens elements
• Optical filters and filter stacks
• Viewfinders, rangefinders and eyepieces
• Other coated glass optics such as binoculars and spotting scopes

Key specifications

• Volume: 50 ml
• Form: liquid non-alcoholic cleaning solution
• Dispenser: pump spray (propellant-free)
• Bottle: compact plastic, blue and white
• Flammability: non-flammable

How to use

Hold the bottle a short distance from the optical surface and apply one or two short sprays to the affected area or to a clean microfiber cloth. Gently wipe the surface with the cloth using light circular motions until marks and smudges are removed. For persistent spots, repeat the spray and wiping procedure. Allow any remaining moisture to evaporate completely before reattaching lenses or putting equipment back into storage.

Usage recommendations

Use with a clean, lint-free microfiber cloth and avoid paper tissues or abrasive materials. Do not apply directly to electronic components or battery compartments. Store upright at room temperature and keep out of direct sunlight. Test on a small inconspicuous area if you are unsure about compatibility with a specific coating.