2 mm Sapphire Spherical Lens, AR Coated

Product description

This sapphire spherical lens is designed for applications in microscopy and imaging, effectively focusing or diverging light across the 400-700 nm and <400 nm wavelength bands. With a clear aperture greater than 92% and a flatness of lambda/2 at 632.8 nm, it ensures high optical performance. The lens is suitable for various optical systems, providing reliable performance in demanding environments.

Key Features

Material: Sapphire for durability and thermal stability.
Clear Aperture: >92% for optimal light transmission.
Flatness: lambda/2 at 632.8 nm for high precision imaging.
Centration: <2 arc min for accurate alignment in optical systems.
Customizable: OEM and ODM options available for tailored solutions.

Applications

Microscopy, Imaging

Specification Summary

Item	Value
Material	Sapphire
Shape	Spherical
Diameter	2 mm
Coating	anti-reflective (AR), mgf2
Transmission bands	VIS (400-700 nm), UV (<400 nm)

Full Specifications

Parameter	Value
Customized Support	OEM, ODM
Warranty	2 month
Tolerance	+0.0/-0.1mm
S/D	60/40,40/20
Clear Aperture	>92%
Flatness	lambda/2 at 632.8nm
Centration	<2 arc min

FAQ

What is the tolerance for diameter?

+0.0/-0.1 mm tolerance ensures precise fitting in applications.

Can I get custom sizes?

Custom-made spherical lenses from 2.0 mm to 500 mm diameter are available upon request.