Germaniumglass properties

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Germanium Windows11

This high density window has a thermal escape which makes the transmission reduce as the temperature of the window increases. Germanium Windows are commonly used in defence and aerospace industries, life and medical sciences, industrial OEM and many other infrared applications.

Germaniumtransmission

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Germanium Windows12

Home > UQG Products > Optical Windows > UV-IR Crystals > Germanium (Ge) Windows & Plates - Uncoated & AR/AR - AR DLC Coated

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UQG Optics stock 3 types of Germanium windows, uncoated, AR both sides coated and AR/DLC coated in a range of sizes. Our custom range involves an option of squares/rectangles, materal, shapes and much more.

Germanium windowscost

For the order shipped from Japan are usually processed and shipped within 3-4 business days of order placement,  and It may take up to 7-14 business days to reach you by EMS JAPAN / CANADA POST (depending on your local post office)

Free domestic shipping when you spend $300 or moreOnline Exclusive Deal Enjoy 10% Off For Your First Purchase Use Code "new10" With a Minimum Purchase of $99

Germanium Windows with excellent transmission across 2-14 µm waveband and can be used in both mid-wave infrared (IR) and long wave IR systems. Germanium is a widely used material for IR windows and lenses in thermal imaging systems.