Custom Size N-BK7 Achromatic Lens, AR Coated

Product description

Achromatic lenses are essential for applications requiring minimized chromatic aberration, such as microscopy. Designed to operate effectively in the wavelength ranges of 0.7-1.7 μm and 400-700 nm, these lenses provide superior performance over single lenses. Their doublet design enhances image quality by reducing spherical aberrations, making them ideal for fluorescence microscopy, image relay, inspection, and spectroscopy. With a focal length of 6.0 mm, these lenses are optimized for precise imaging applications.

Key Features

Achromatic design minimizes chromatic and spherical aberrations, enhancing image clarity.
Surface quality rated at 20/10 ensures high optical performance.
Diameter tolerance of +0.0, -0.05 mm allows for precise fitting in custom applications.
Centration tolerance of ±1 arc minutes supports accurate alignment in optical systems.
OEM support available for custom configurations to meet specific project needs.

Applications

Microscopy

Specification Summary

Item	Value
Material	N-BK7
Shape	Achromatic
Focal Length	6 mm
Surface Quality	20/10
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
Weight	0.3
Product	Achromatic lens
Diameter Tolerance	+0.0, -0.05mm
Center Thickness Tolerance	±0.1mm
Centration	±1 arc minutes

FAQ

Is custom sizing available?

Yes, OEM support is offered for customized configurations.

What are the tolerances for diameter and center thickness?

Diameter tolerance is +0.0, -0.05 mm, and center thickness tolerance is ±0.1 mm.