Rectangular 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
Basic Laser (non-TIRF) Single-band Filter Sets -- 49915 ET - 355-375nm Laser Longpass Set for Uncaging and Ablation
from Chroma Technology Corp.

Our Sputtered Single Band Laser filter sets employ the same high-transmission, high-durability coatings as our other ET sets. These sets reflect a single wavelength range and consist of longpass transmission dichroics, laser clean-up filters and laser emission filters. In addition, all laser sets... [See More]

  • Filter Shape: Circular; Rectangular (optional feature)
  • Filter Diameter, Side Length, or Rectangular Length: 25
  • Filter Type: Bandpass / Interference Filters; Dichroic Filters; Long Pass Filters
  • Thickness: 2.3 to 5
Ultra Narrow Band Pass Filters
from Materion Corporation

Materion Barr Precision Optics & Thin Film Coatings offers bandpass filters with bandwidth at Full Width Half Maximum (FWHM) selectable from Wideband to Ultra-Narrowband, manufactured to customer requirements. Where the requirement is for bandpass filters with Ultra-Narrow Bandwidth, Materion... [See More]

  • Filter Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)
  • Filter Type: Bandpass / Interference Filters
Colored-Glass Alternative Filters
from Newport Corporation

Our Colored-Glass Alternative filters are constructed using optical thin-film coating technology. Using Newport's patented Stabilife ® coating technology, many layers of refractory metal oxide film are deposited under vacuum in a precise sequence, defining the spectral signature of the filters. [See More]

  • Filter Shape: Circular; Square; Rectangular
  • Filter Diameter, Side Length, or Rectangular Length: 12.7 to 165
  • Filter Type: Long Pass Filters; Short Pass Filters
  • Rectangular Width: 50.8 to 165
Dielectric Bandpass Filters
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Filter Shape: Circular; Rectangular
  • Filter Diameter, Side Length, or Rectangular Length: 12.5 to 25.4
  • Filter Type: Bandpass / Interference Filters
  • Thickness: 1.02 to 6.3