40x2 mm CaF2 Optical Window, AR Coated

Product description

This CaF2 optical window is designed for applications in the medical field, particularly effective in the 400-700 nm wavelength range. With a diameter of 40 mm and a thickness of 2 mm, it offers high transmittance and excellent surface quality (60/40), ensuring optimal performance in demanding environments. Its AR coating enhances light transmission, making it suitable for various optical systems.

Key Features

Diameter of 40 mm and thickness of 2 mm for standard optical applications.
Surface quality rated at 60/40, ensuring minimal distortion and high clarity.
AR coating enhances transmittance, ideal for medical imaging applications.
Diameter tolerance of 0/-0.02 mm for precise fitting in optical assemblies.
Customizable options available, supporting OEM and ODM requirements.

Available Sizes

Diameter x Thickness (mm)
40 x 2

Applications

Medical

Specification Summary

Item	Value
Material	CaF2
Diameter	40 mm
Thickness	2 mm
Surface Quality	60/40
Coating	anti-reflective (AR)
Transmission bands	VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	optical Windows
Customized Support	OEM, ODM
Warranty	3 Years
Logo/Graphic Design	support
Weight	0.5kg(1.10lb)
Surface Flatness	pv0.5
Parallel	3'
Diameter Tolerance	0/-0.02mm
Thickness Tolerance	0.01mm~0.02mm

FAQ

What are the available custom sizes?

Currently, the variant size available is 40.0 mm in diameter and 2.0 mm in thickness.

What are the tolerances for diameter and thickness?

Diameter tolerance is 0/-0.02 mm, and thickness tolerance ranges from 0.01 mm to 0.02 mm.