Ophir Optronics' CO2 Optics Group has developed an ultra-low absorption lens called Clear Magic, complementing its Black Magic lens, known for its high durability and long life expectancy.
Clear Magic features the same characteristics as its Black Magic counterpart, while providing the benefits of a coating transparent to visible light. The new lens uses the same top layer as Black Magic, which offers superior cleaning properties and scratch resistance. Its transparent coating allows HeNe beams to be seen on the work piece, while polarising filters help to detect thermally-induced stress. Clear Magic is available in 1.5 and 2-inch diameters for most popular OEM systems.