8 mm N-BK7 Biconcave Lens, AR Coated

Product description

The biconcave lens made from N-BK7 is designed for applications requiring beam expansion in the 0.7-1.7 μm, 400-700 nm, and <400 nm wavelength ranges. This lens effectively diverges light, making it suitable for laser applications, particularly in laser beam expansion setups. Its compact diameter of 8.0 mm and a center thickness of 2.6 mm ensure it fits seamlessly into various optical systems. Custom coatings and configurations can be requested to meet specific project requirements.

Key Features

Diameter of 8.0 mm for compact integration in optical systems.
Center thickness of 2.6 mm allows for lightweight design.
Compatible with wavelengths from <400 nm to 1.7 μm for versatile applications.
Custom coating options available for tailored performance.
Manufactured by a reliable supplier with 20 years of experience in the laser industry.

Specification Summary

Item	Value
Material	N-BK7
Shape	Biconcave
Diameter	8 mm
Coating	anti-reflective (AR), uncoated
Transmission bands	NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)

Full Specifications

Parameter	Value
Type	no
Customized Support	ODM, OBM
Warranty	no
Weight	0.05
Center Thickness	2.6mm

FAQ

Can I get custom sizes for this lens?

Custom sizes can be requested, but accurate parameter drawings must be provided.

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

The MOQ is not specified, but custom coatings require a minimum purchase volume of 1000 units.

8 mm N-BK7 Biconcave Lens, AR Coated

Core attributes

Key attributes