Lenses

25.4 mm N-BK7 Plano-convex Lens, AR Coated

Explore our N-BK7 plano-convex lens, ideal for applications from 200 to 2500 nm with customizable options.

Core attributes

Material
N-BK7
Shape
Plano-convex
Diameter
25.4 mm
Surface Quality
60/40
Coating
anti-reflective (AR)
Transmission bands
SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)

Product facts

Key attributes

Material
N-BK7
Shape
Plano-convex
Diameter
25.4 mm
Surface Quality
60/40
Coating
anti-reflective (AR)
Transmission bands
SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)

Product description

The plano-convex lens made from N-BK7 material is designed for a wide range of applications in the optical spectrum, particularly effective across wavelengths from 200 to 2500 nm. This lens features a 60/40 surface quality, ensuring enhanced light transmission for various optical systems. With anti-reflective coatings available, it minimizes glare and optimizes performance in imaging, LIDAR, and medical-device applications. The lens is sourced from Henan, ensuring reliability for R&D and procurement engineers seeking consistent batch quality.

Key Features

  • Material: N-BK7 for durability and precision in optical applications.
  • Diameter: 25.4 mm with a tolerance of 0.2 mm for reliable fitting.
  • Surface Quality: 60/40 finish enhances light transmission.
  • Wavelength Range: Effective from 200 to 2500 nm for versatile applications.
  • Customizable: OEM, ODM, and OBM support available for tailored solutions.

Specification Summary

ItemValue
MaterialN-BK7
ShapePlano-convex
Diameter25.4 mm
Surface Quality60/40
Coatinganti-reflective (AR)
Transmission bandsSWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)

Full Specifications

ParameterValue
TypePlano Convex Lens
Customized SupportOEM, ODM, OBM
Warranty3 Years
Weight0.3
Wavelength200-2500nm
Diameter Tolerance0.2mm
Center Thickness Tolerance±0.1mm
Packagesafe

FAQ

Is custom sizing available?

Yes, the lens is available in various sizes and thicknesses to meet specific needs.

What are the tolerances for diameter and center thickness?

Diameter tolerance is 0.2 mm, and center thickness tolerance is ±0.1 mm.

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