5 mm CaF2 Plano-convex Lens, AR Coated

Product description

The CaF2 plano-convex lens is designed for applications in collimation and imaging across a wide spectral range from 190 nm to 10,000 nm. Its exceptional transmittance in the ultraviolet, visible, and infrared wavelengths makes it ideal for laser and infrared optical systems. This lens is particularly suitable for testing instruments, laser power infrared windows, and gas-liquid systems, providing reliable performance in demanding environments.

Key Features

Wide wavelength range: 190 nm to 10,000 nm for versatile applications.
High durability: Made from calcium fluoride with strong mechanical shock resistance.
Customizable sizes: Available in diameters from 5.0 mm to 150.0 mm.
Precision tolerances: Diameter tolerance of +/-0.05 mm and flatness of 1/10 Lambda @ 633 nm.
OEM support: Customized solutions to meet specific project requirements.

Applications

Collimation, Imaging

Specification Summary

Item	Value
Material	CaF2
Shape	Plano-convex
Diameter	5 mm
Coating	anti-reflective (AR)
Transmission bands	LWIR (8-14 μm), MWIR (3-5 μm), SWIR (1.7-3 μm), VIS (400-700 nm), UV (<400 nm)

Full Specifications

Parameter	Value
Type	customized
Customized Support	OEM
Warranty	6 months
Weight	customized
Diameter Tolerance	+/-0.05mm
Flatness	1/10 Lambda @633nm
Chamfer	0.25mm*45 Degree

FAQ

What is the minimum order quantity (MOQ)?

The minimum order quantity (MOQ) is not specified.

Can I get custom sizes for the lens?

Yes, the lens is available in customizable sizes ranging from 5.0 mm to 150.0 mm.