- Air blower with a brush for gently cleaning lenses and eyepieces ,- With a brush for removing heavy soiling and coarse particles ,- The dust blower removes dust, crumbs and other small particles without touching the surface ,- Valve system creates an optimal gust of air ,- With a protective cap ,- Environmentally friendly as neither liquid nor chemicals are required for cleaning ,- Talc free - Model: Lens ,- Diameter Rubber Bellow: 40 mm ,- Length: 9 cm ,- Colour: Black ,- Suitable for: LC-Display/Lens 2 years legal warranty only