12 mm N-BK7 Biconcave Lens, AR Coated

Product description

This biconcave lens made from N-BK7 material is ideal for applications in medical and projection systems. With a diameter of 12 mm and a surface quality rating of 60/40, it effectively diverges light, making it suitable for various optical setups. The lens features anti-reflective coatings and a clear aperture of 90%, ensuring optimal performance in demanding environments. Customization options are available to meet specific application needs.

Key Features

Biconcave shape for effective light divergence, enhancing imaging quality.
Surface quality of 60/40 ensures minimal distortion, improving optical performance.
Clear aperture of 90% maximizes light transmission, suitable for high-performance applications.
AR coating reduces reflections, increasing transmittance for better efficiency.
Custom manufacturing options available for tailored solutions.

Applications

Medical, Projection

Specification Summary

Item	Value
Material	N-BK7
Shape	Biconcave
Diameter	12 mm
Surface Quality	60/40
Coating	anti-reflective (AR)

Full Specifications

Parameter	Value
Type	Concave Lens
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Weight	0.5
Color	Transparent
Edge Thickness	2mm
Flatness	lambda/4
Clear Aperture	Central 90%

FAQ

Can I get custom sizes?

Yes, custom sizes can be manufactured according to customer specifications.

What is the minimum order quantity (MOQ)?

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