1x8 mm CaF2 Round Optical Window, AR Coated

Product description

Calcium fluoride (CaF2) round windows are engineered for optimal performance across a wide spectral range, particularly in the 8-14 μm and <400 nm bands. Their high optical transparency and excellent temperature resistance make them suitable for demanding applications in IR imaging, LIDAR, and laser systems. With customizable sizes and coatings, these windows provide flexibility for various optical setups, ensuring reliability in critical environments.

Key Features

Broad spectral transmission from 0.13 to 11.3 μm, ensuring versatility across multiple applications.
High optical transparency, with transmittance reaching up to 95%, enhancing system performance.
Excellent high temperature resistance, ensuring stability in extreme conditions.
Custom coatings available, allowing for tailored solutions to meet specific application needs.
Available in diameters from 1.0 mm to 100.0 mm, accommodating various design requirements.

Available Sizes

Diameter x Thickness (mm)
50.5 x 8

Specification Summary

Item	Value
Material	CaF2
Shape	Round
Diameter	1 mm
Thickness	8 mm
Coating	anti-reflective (AR)
Transmission bands	LWIR (8-14 μm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	GaF2
Composition	GaF2
Surface Finish	Polished / Fine Polished / Optical Polished
Transparency	High Optical Transparency
Temperature Resistance	Excellent High Temperature Resistance

FAQ

What sizes are available for custom orders?

Custom sizes can be provided, with diameters ranging from 1.0 mm to 100.0 mm and thickness fixed at 8.0 mm.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified, allowing for flexibility in procurement.