Circular UV Filters Datasheets

Heat-Protection Filters -- CALFLEXTM 3000 SP
from Qioptiq

No absorption from dielectric coating. Broadband heat-protection for halogen lamps. UV-Light suppression. High transmission in the visible range. Heat-resistant up to 400 °C. Thickness: 1.1 mm. T > 80 % average for 425 - 680 nm. T < 3 % average for 800 - 1150 nm. T < 8 % average for... [See More]

  • Filter Shape: Circular; Square; Rectangular
  • Filter Diameter, Side Length, or Rectangular Length: 25 to 180
  • Filter Type: Heat-protection
  • Rectangular Width: 25 to 136
0.3 Optical Density 12.5mm Diameter UV-VIS ND Filter -- NT48-618
from Edmund Optics Inc.

Ideal for 200-700nm Sources. Optical Densities Ranging from 0.3 to 3.0. Our TECHSPEC ® UV-VIS reflective neutral density (ND) filters are spectrally flat from 200 to 700nm and feature outstanding parallelism and surface characteristics. This combination of high tolerance and broadband... [See More]

  • Filter Shape: Circular
  • Filter Diameter, Side Length, or Rectangular Length: 12.5
  • Filter Type: Neutral Density Filters; Spectral Filters
  • Thickness: 1.5
UV Bandpass Interference Filter -- Model 200.0-F13-12.7
from Lambda Research Optics, Inc.

Narrow band, laser line or wavelength selection, good out of band blocking [See More]

  • Filter Shape: Circular
  • Filter Diameter, Side Length, or Rectangular Length: 12.7
  • Filter Type: Bandpass / Interference Filters
  • Thickness: 6.35
Order Sorting Filters
from Materion Corporation

Order Sorting Filters (OSF ’s) from Materion Barr Precision Optics & Thin Film Coatings made with interference filter coatings can be provided in several different forms; as a coated substrate, as a patterned filter, or as a linear variable filter. Depending upon customer requirements... [See More]

  • Filter Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)
  • Substrate Material: Fused Silica
  • Filter Type: Bandpass / Interference Filters
Analytical & Mercury Line Filter -- Model 53360
from Newport Corporation

Isolate atomic emission lines, narrow bandwidth, high peak transmission [See More]

  • Filter Shape: Circular
  • Filter Diameter, Side Length, or Rectangular Length: 25.4
  • Filter Type: Bandpass / Interference Filters
  • Thickness: 7
Bandpass Filter for UVA -- Model 8152
from Optarius

Clear Aperture 21mm [See More]

  • Filter Shape: Circular
  • Filter Diameter, Side Length, or Rectangular Length: 25
  • Filter Type: Bandpass / Interference Filters
  • Thickness: 1859
1.25" BP UV+IR Blocker (Luminance) -- 51470
from Santa Barbara Instrument Group

1.25 " Baader UV+IR blocking filter, AR Coated, Optical Polish. [See More]

  • Filter Shape: Circular
  • Filter Type: Color Filters