Broadband AR Cover Glass plus waterproof coating, can not only increase the transmission but also maintain the surface cleanliness to proof from water, oil and dust. Commonly used as cover glass for optical products.

Major features:
1. Prevent the water and fog forming, keep the sight clear and bright;
2. Not only water, but also prevent the oil infiltration. It is also oilproof, such as the fingerprint on the surface, which can be cleaned easily.
3. Waterproof coating can also improve the hardness of the lens surface, to reduce the scratch.

Sur. 1: UV cut+waterproof---------Tave 97%@400~720 nm
Sur. 2: Boardband AR---------------Tave 1%@300~380 nm
Substrate-----------------------D263T, B270, Borofloat or customized
Surface Quality----------------60/40, 40/20
Square Size--------------------(3~80)*(3~80)mm
Round Size---------------------15~100mm
(The final detailed specifications are customized or suggested by Lenoptec. )

Products Include:
Acrylic Filter
Dichroic Filter
Beam Splitter
Reflective Coating
Interference Filter
Waterproof and dustproof coating
AR coating
UV-IR Blocker
IR Cut-off Filter