Optical Bandpass Filters
from Artifex Engineering

Central wavelength tolerance: ± 2nmFull width at Half-Maximum: 10nm ± 2nmTransmission at Central Wavelength: 10% (215nm), 15% (254-280nm), 40% (340-405nm), 50% (450-630nm) Blocking: 0.01% [See More]

  • Surface Quality: 60-40 Scratch / Dig
12.5mm Diameter 45 Deg. Blue Dichroic Filter -- NT47-264
from Edmund Optics Inc.

Reflects Stated Color While Transmitting Remaining Visible Spectrum. Ideal for Color Separation Applications. Precision BK7 Substrates. Our Reflective Dichroic Color Filters are designed to be used at a 45 ° angle of incidence and will reflect the stated color while transmitting the remaining... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Filter Diameter, Side Length, or Rectangular Length: 12.5
  • Filter Shape: Circular
  • Thickness: 3
Color Glass Bandpass Filter -- Model UG-1-12.7-2
from Lambda Research Optics, Inc.

UV transmitting, visible blocking [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Filter Diameter, Side Length, or Rectangular Length: 12.7
  • Filter Shape: Circular
  • Thickness: 2
Colored Glass Filter -- FSQ-BG40
from Newport Corporation

Precision polished for demanding research or OEM applications [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Filter Diameter, Side Length, or Rectangular Length: 50.8
  • Filter Shape: Square
  • Thickness: 3