Antireflection coatings
Why is that with with some AR coats we see a green reflection of lights if the lens is held at a certain angle, and with others we see a purplish hue. With some lenses its possible to see more thatn 1 reflected colour.
AR coats can be single or broadband. If a green AR coat is applied to the lens will we see a greenish reflections of lights if lens is held at a ceratin angle.
Our practice supplies AR coats that are green, blue or gold.
Are there any other colours that are available.
Whats does UTMC stand for?
Thanks
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