5 mm N-BK7 Achromatic Lens, AR Coated

Product description

The achromatic lens made from N-BK7 material is designed to reduce chromatic aberration, ensuring precise imaging across a wide spectral range of 0.7-1.7 μm and 400-700 nm. Its anti-reflective coatings minimize glare and enhance light transmission, making it ideal for applications in imaging systems. With a diameter range from 5.0 mm to 500.0 mm, this lens meets diverse optical system requirements, providing reliable performance for R&D and procurement engineers.

Key Features

Achromatic design reduces chromatic aberration for improved image clarity.
Anti-reflective coatings enhance light transmission, minimizing glare.
Diameter options from 5.0 mm to 500.0 mm support various applications.
High precision optics ensure accurate focus and alignment.
Customizable support for OEM and ODM projects.

Applications

Imaging

Specification Summary

Item	Value
Material	N-BK7
Shape	Achromatic
Diameter	5 mm
Coating	anti-reflective (AR)
Transmission bands	NIR (0.7-1.7 μm), VIS (400-700 nm)

Full Specifications

Parameter	Value
Type	Achromatic Lens
Customized Support	OEM, ODM
Warranty	6 months
Weight	0.05g(0oz)
Dimension Tolerance	+/-0.1mm
Focal Length Tolerance	±2%
Parallelism	< 3 arcmin
Clear Aperture	>90%

FAQ

Is custom sizing available?

Yes, the lens is customizable to meet specific optical system requirements.

What are the tolerances for dimensions?

Dimension tolerance is +/-0.1 mm, with a focal length tolerance of ±2%.