Lenses

42 mm N-BK7 Biconvex Lens, AR Coated

Explore the N-BK7 biconvex lens for medical applications, featuring high surface quality and customizable options.

Core attributes

Material
N-BK7
Shape
Biconvex
Diameter
42 mm
Thickness
13 mm
Surface Quality
40/20
Coating
anti-reflective (AR), uncoated

Product facts

Key attributes

Material
N-BK7
Shape
Biconvex
Diameter
42 mm
Thickness
13 mm
Surface Quality
40/20
Coating
anti-reflective (AR), uncoated

Product description

The N-BK7 biconvex lens is designed for medical applications, offering high-quality optical performance with a surface quality of 40/20. Its biconvex shape is ideal for focusing light, making it suitable for various imaging and optical systems where precise light manipulation is crucial. With a diameter of 42 mm and a thickness of 13 mm, this lens can be integrated into existing setups seamlessly. Custom manufacturing options ensure adaptability for specific project needs.

Key Features

  • Biconvex design for effective light focusing, enhancing image clarity in medical devices.
  • Surface quality of 40/20 ensures minimal distortion, providing reliable performance in critical applications.
  • Diameter tolerance of +/-0.001 mm for precise fitting in optical assemblies.
  • Customizable options available, allowing for tailored solutions to meet specific project requirements.
  • Manufactured from N-BK7 glass, ensuring durability and consistent optical properties.

Applications

Medical

Specification Summary

ItemValue
MaterialN-BK7
ShapeBiconvex
Diameter42 mm
Thickness13 mm
Surface Quality40/20
Coatinganti-reflective (AR), uncoated

Full Specifications

ParameterValue
TypeBiconvex Lens
Customized SupportOEM, ODM, OBM
Warranty3 Years
Weight0.5
Diameter Tolerance+/-0.001mm
Surface Flatness1/4@633nm
Clear Aperture>=central 80% of diameter

FAQ

Can this lens be customized to specific sizes?

Yes, the lens can be custom-made according to your drawings or specifications.

What is the diameter tolerance of the lens?

The diameter tolerance is +/-0.001 mm, ensuring a precise fit.

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