25.4x75 mm N-BK7 Achromatic Lens, AR Coated

Product description

The achromatic lens made of N-BK7 material is designed to correct chromatic aberration, ensuring sharper images across a range of applications including imaging, laser modules, and testing instruments. With a focal length of 75.0 mm and a clear aperture of 90%, this lens operates effectively within the 0.7-1.7 μm and 400-700 nm bands. Its anti-reflective coating enhances brightness by reducing reflection and scattering, making it suitable for high-precision optical systems.

Key Features

Corrects chromatic aberration for sharper images, enhancing image quality.
High precision with a surface quality of 60/40, ensuring reliability in performance.
Broadband anti-reflective coating for improved transmittance and reduced scattering.
Customizable sizes available, supporting OEM, ODM, and OBM solutions.
Lightweight design at 0.03 kg for easy integration into various systems.

Available Sizes

Diameter x Focal Length (mm)
25.4 x 75

Applications

Imaging

Specification Summary

Item	Value
Material	N-BK7
Shape	Achromatic
Diameter	25.4 mm
Focal Length	75 mm
Surface Quality	60/40
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, OBM
Weight	0.03
Center Thickness	9.5mm
Surface Flatness	1/4Lambda
Clear Aperture	90%
Bevel	0.2x45

FAQ

Is custom sizing available for this lens?

Yes, customizable sizes are available, supporting OEM, ODM, and OBM options.

What is the minimum order quantity (MOQ) for this lens?

The minimum order quantity (MOQ) is not specified in the provided data.