Skip to Content

AOTF 2838-01

For use in the 400–670 nm wavelength range with an active aperture of 2.5 mm and a bandwidth of 1.3 nm.

Full Product Description
400–670 nm
Active Aperture:
2.5 mm
1.3 nm
Request a quote

Need a product customized?

We can customize our products to fit your requirements.

Find out more

Product description

Patented side lobe suppression technology provides excellent out-of-band suppression. Combining optimum grade Tellurium Dioxide, high-quality optical finishing, high-grade anti-reflection coatings, with novel acoustic management and optomechanical design techniques, our tunable filters achieve exceptional thermal management while maintaining superior beam quality and high optical throughput.

Key features

  • Excellent out-of-band suppression
  • High Damage Threshold
  • Improved thermal management
  • Superior beam quality


Wavelength400–670 nm
Active Aperture2.5 mm
Bandwidth1.3 nm