Frequently Asked Questions

The available materials include BK7, UV Fused Silica, Sapphire, ZnSe, CaF2, Si, Ge, and others.

The optics are available in sizes ranging from 3mm to 380mm.

The size tolerance is +/- 0.02mm or can be customized according to customer requests.

The clear aperture is greater than 90%.

The surface quality specifications are 60-40, 40-20, 20/10, 10/5.

The flatness is specified as 1/10 lambda at 632.80 nm.

Available coatings include AR, HR, Aluminum, Silver, or can be customized according to customer requests.

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