Square Color Filters

Colored Glass Filters
from CeNing Optics Co., Ltd.

CeNing Optics provide a variety of colored glass filters covering the UV, visible and near-infrared wavelength regions. These filters serve as bandpass, broadband, or long-wave pass filters. [See More]

  • Filter Shape: Circular; Square; Rectangular
  • Rectangular Width: 5 to 76.2
  • Filter Diameter, Side Length, or Rectangular Length: 5 to 76.2
  • Thickness: 0.5000 to 5
Optical Filter & Coating -- Dichroics & Colored Glass
from Abrisa Technologies

Abrisa Technologies designs, manufactures and distributes precision optical coating solutions and custom glass fabricated optical products via our two divisions Abrisa Industrial Glass, located in Santa Paula, CA and ZC &R Coatings for Optics located in Torrance, CA. Our innovative engineering... [See More]

  • Filter Shape: Circular; Square
  • Thickness: 1.1 to 3.3
  • Filter Diameter, Side Length, or Rectangular Length: 610
Color Filters -- DC
from Qioptiq

Absorption free interference systems. Nearly no-loss, diversion or mixture of basic Colors blue, green and red. For angles of incidence of 45 °. Heat-resistant up to approx. 300 °C. Thickness of all filters: 1.1 mm. Special sizes up to 160 mm x 110 mm on request. [See More]

  • Filter Shape: Circular; Square; Rectangular
  • Rectangular Width: 25 to 110
  • Filter Diameter, Side Length, or Rectangular Length: 25 to 160
  • Thickness: 1.1
Colored Glass Filters
from Newport Corporation

Our colored glass filters serve as broadband, bandpass, or long-wave pass filters. We offer a variety of 41 different Schott and Hoya color glasses covering the UV, visible, and near-infrared wavelength regions. These filters are precision polished for demanding research or OEM applications. There... [See More]

  • Filter Shape: Circular; Square
  • Rectangular Width: 50.8
  • Filter Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
Colored Glass 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; Square
  • Rectangular Width: 50.8 to 152
  • Filter Diameter, Side Length, or Rectangular Length: 25
  • Thickness: 2 to 3
Optical Filters
from Rainbow Research Optics, Inc.

Rainbow Research Optics, Inc. (RROI) specializes in custom optics. We focus on wavelength ranges from 193 nm to 14 um. Our manufacturing capabilities include a wide range of optical components including lenses, mirrors, windows, prisms, beamsplitters, filters, coatings, and more. While we offer a... [See More]

  • Filter Shape: Circular; Square
  • Surface Quality: 20-10 Scratch / Dig