Product ID:

PROD0080

Germanium (Ge) Window

Standard IR windows for protective and optical use in the 2–12μm range.

Custom Sizes Available

ISO 9001 Certified

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Technical Specifications

Material	Monocrystalline Germanium
Spectral Range	2–12μm
Coating	AR/DLC (Diamond-Like Carbon)
Application	FLIR, thermal imaging, IR protection

Product Description

Standard IR windows for protective and optical use in the 2–12μm range.

Good transmission in the 1–7μm range. Widely used for 3–5μm IR windows and lenses.

CaF2 lenses for broad spectral applications. Low absorption and high laser threshold. Sizes from 3mm to 280mm.

High-precision CaF2 windows with flatness up to λ/10.

Polished CaF2 aspheric lenses manufactured via CNC and traditional polishing.