Technical guides about optics.

glass parts with scratches and digs

Scratch and Dig : a detailed explanation

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IR optics : BaF2 an alternative to germanium?

IR optics: BaF2 an alternative to germanium ?

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Thz materials

THz materials : a complete guide

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DLC coated Ge window

What is DLC coating in optics ?

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RGB prism

RGB prism : buying guide

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TPX lens

TPX optics : buying guide

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laser optics

Laser optics : a complete guide

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diamond turning micro optics

Micro-optics diamond turning

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