5 mm N-BK7 Plano-concave Lens, AR Coated

Product description

The plano-concave cylindrical lens made from N-BK7 material is ideal for projection applications within the 400-700 nm wavelength range. With a design wavelength of 632.8 nm, this lens effectively diverges light, making it suitable for various optical systems. Its customizable diameter options from 5 mm to 300 mm cater to diverse project requirements, ensuring compatibility with a wide array of setups. The lens features AR coatings for enhanced transmittance, providing reliable performance in demanding environments.

Key Features

Diameter range: 5 mm to 300 mm for versatile application fit.
AR coatings improve light transmission, enhancing optical performance.
Surface flatness of 1/4 @ 633 nm ensures minimal wavefront distortion.
Tolerance of ±0.2 mm allows for precise integration into optical systems.
OEM and ODM support available for customized solutions.

Applications

Projection

Specification Summary

Item	Value
Material	N-BK7
Shape	Plano-concave
Diameter	5 mm
Coating	anti-reflective (AR)
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Type	Cylindrical Lens
Customized Support	OEM, ODM
Warranty	3 Years
Weight	0.5kg(1.10lb)
Design Wavelength	632.8nm
Focal Length Tolerance	±1%
Tolerance	±0.2mm
Surface Flatness	1/4@633nm

FAQ

What are the available diameters for this lens?

The lens is available in diameters ranging from 5 mm to 300 mm.

What is the tolerance for this lens?

The lens has a tolerance of ±0.2 mm, ensuring precise fit in applications.