20 mm N-BK7 Achromatic Lens, AR Coated

Product description

The achromatic lens made from N-BK7 material is designed to minimize chromatic aberration, making it ideal for optical equipment applications. With a diameter of 20 mm and a surface quality of 60/40, this lens ensures high performance in various imaging tasks. Its ability to provide improved off-axis performance and a smaller focal spot enhances the quality of optical systems. Custom sizes and specifications can be accommodated, ensuring compatibility with specific project requirements.

Key Features

Achromatic design minimizes chromatic aberration for superior image quality.
Surface quality of 60/40 ensures clarity and precision in optical applications.
Diameter of 20 mm with a clear aperture of at least 80% for optimal light transmission.
Customizable center thickness and focal length to meet specific application needs.
OEM, ODM, and OBM support available for tailored solutions.

Specification Summary

Item	Value
Material	N-BK7
Shape	Achromatic
Diameter	20 mm
Surface Quality	60/40
Coating	anti-reflective (AR)

Full Specifications

Parameter	Value
Type	Achromatic Lens
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Weight	0.02
Center Thickness	custom
Surface Flatness	1/4@633nm
Clear Aperture	>=central 80% of diameter

FAQ

Can I get custom sizes for this lens?

Yes, custom sizes, center thickness, and focal lengths can be provided.

What is the minimum order quantity (MOQ)?

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

20 mm N-BK7 Achromatic Lens, AR Coated

Core attributes

Key attributes