Square UV Filters Datasheets

UV Cold Mirror, 50mm x 50mm x 3mm thick -- 375FV86-50S
from Andover Corporation

Ultraviolet Cold Mirrors are slightly different than the standard Cold Mirror whereas they efficiently reflect the ultraviolet and transmit the visible and infrared. They are normally used at an angle of 45 ° and are excellent for applications where one wants to separate the ultraviolet from the... [See More]

  • Filter Shape: Square
  • Filter Diameter, Side Length, or Rectangular Length: 50
  • Filter Type: Cold Mirrors
  • Rectangular Width: 50
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
Linear Variable Filter
from Materion Corporation

Materion Barr Precision Optics & Thin Film Coatings designs and manufactures both edge-type and bandpass-type variable filters to customer specifications. The key feature of these devices is that spectral properties vary with position in a prescribed way along the lengthwise direction of the... [See More]

  • Filter Shape: Square; Rectangular
  • Filter Type: Bandpass / Interference Filters
Colored Glass Filter -- FSQ-BG40
from Newport Corporation

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

  • Filter Shape: Square
  • Filter Diameter, Side Length, or Rectangular Length: 50.8
  • Filter Type: Color Filters
  • Thickness: 3
UV Neutral Density Filter -- Model 3544
from Optarius

Flat spectral response filters working down to 200nm [See More]

  • Filter Shape: Square
  • Filter Diameter, Side Length, or Rectangular Length: 50.8
  • Filter Type: Neutral Density Filters
  • Rectangular Width: 50.8

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