Ball Lens with AR Coating

High-precision ball lens with anti-reflection coating

An anti-reflection coating is applied to the entire surface of a high-precision ball lens made from precision-machined optical glass. This ensures that all surfaces are evenly coated, making alignment easier.

Properties

  • Small size: Min Φ0.3mm
  • High transmission (>99.5%, λ=1,250 to 1,650 nm)
  • Various glass materials are available.
  • No orientation issue, easy alignment

Transmittance

figure of transmittance

Application Example

Application image

Event Information

We will be exhibiting at the following events.

SPIE. Photonics West 2026 Logo

SPIE. Photonics West 2026

Period: Jan 20-22, 2026 Location: San Francisco, California

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Functions and Characteristics
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