![Precision Anti-Reflection (AR) Coated Absorptive Neutral Density (ND) Filters](https://productimages.edmundoptics.com/9122.jpg?w=305&quality=80)
- λ/4 Transmitted Wavefront Distortion
- AR Coated for 450 - 700nm
- Optical Densities from 0.1 to 4.0 Available
- Absorptive Neutral Density (ND) Filters Also Available
![SCHOTT Colored Glass Longpass Filters](https://productimages.edmundoptics.com/10622.jpg?w=305&quality=80)
- 27 Standard SCHOTT Color Glass Types
- Cut-On Wavelengths in the UV, Visible, or NIR
- Standard Circular and Square Sizes with 1, 2, or 3mm Thickness
![SCHOTT Colored Glass Bandpass Filters](https://productimages.edmundoptics.com/10621.jpg?w=305&quality=80)
- 20 Standard SCHOTT Glass Types
- Standard Circular and Square Sizes with 1, 2, or 3mm Thickness
- UV, Visible, and IR Bandpass Regions
![Colored Glass Replacement Longpass Filters](https://productimages.edmundoptics.com/9004.jpg?w=305&quality=80)
- Dielectric Coated Longpass Filters
- >90% Typical Transmission and >OD5 Blocking
- 100% Environmentally Safe, RoHS Compliant Construction
- Cut-On Wavelengths from 320 to 1000nm
![SCHOTT Harsh Environment Colored Glass NIR Cut-Off Filters](https://productimages.edmundoptics.com/10609.jpg?w=305&quality=80)
- High Absorption in the NIR
- Designed for Use in Harsh Environments with High Humidity
- 50 x 50mm Size with 1mm Thickness
![SCHOTT Colored Glass Heat Absorbing Shortpass Filters](https://productimages.edmundoptics.com/10608.jpg?w=305&quality=80)
- SCHOTT KG Colored Glass Substrates
- Absorb Infrared Radiation
- Standard Sizes with 1, 2, or 3mm Thickness
![Hoya Colored Glass Longpass Filters](https://productimages.edmundoptics.com/5554.jpg?w=305&quality=80)
- UV, VIS and IR Pass Ranges
- VIS Can Be Used for Color Bandpass
- Also Available Mounted
![C-Mount Longpass Glass Color Filters](https://productimages.edmundoptics.com/8439.jpg?w=305&quality=80)
- Pre-Mounted in Engraved C-Mount Housings
- Simplify Integration into Optical Systems
- SCHOTT or Hoya Color Glass Filters Available
- Also Available Unmounted
![Hoya Absorptive Neutral Density (ND) Filters](https://productimages.edmundoptics.com/1839.jpg?w=305&quality=80)
- Attenuates Visible Light Via Absorption, Rather than Reflection
- Multiple Filters Can be Stacked for Increased Blocking
- Optical Densities from 0.1 to 4.0 are Available
- Also Available Pre-mounted in C-Mount Housings
![C-Mount Absorptive Neutral Density (ND) Filters](https://productimages.edmundoptics.com/8254.jpg?w=305&quality=80)
- Pre-mounted in Engraved C-Mount Housings
- Simplify Integration into Optical Systems
- Optical Densities from 0.15 to 2.5
- Also Available Unmounted
![Additive and Subtractive Dichroic Color Filters](https://productimages.edmundoptics.com/5565.jpg?w=305&quality=80)
- High Saturation Dichroic Type
- Matrix of Sizes and Sets
- Precision Glass Substrate
![45° Reflective Dichroic Color Filters](https://productimages.edmundoptics.com/2388.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Reflects Stated Color While Transmitting Remaining Visible Spectrum
- Ideal for Color Separation Applications
- Precision N-BK7 Substrates
![Fluorescent Glass Filters](https://productimages.edmundoptics.com/3203.jpg?w=305&quality=80)
-
Excite with UV Illumination
-
Wide Range of Fluorescence Colors
-
High Sensitivity and Durability
![Everix Ultra-Thin Longpass Filters](https://productimages.edmundoptics.com/2304.jpg?w=305&quality=80)
- Ultra-Thin, Flexible Substrate
- Sharp Cut-On Wavelength Designs
- Extruded Thin Film, Insensitive to Scratches
![Everix Ultra-Thin Shortpass Filters](https://productimages.edmundoptics.com/7979.jpg?w=305&quality=80)
- Flexible Design to Conform to Curved Surfaces
- Scratch Insensitive, Ultra-thin Polymer Construction
- >80% Average Transmission
![Optical Cast Plastic Color Filters](https://productimages.edmundoptics.com/1815.jpg?w=305&quality=80)
- Resistant to All Types of Chemicals and Solvents (Acetone, Acids, Alkali and Alcohols)
- Excellent Thermal Resistance
- Easily Drilled with High Speed Carbide Bits for Mounting
![Optical Cast Infrared (IR) Longpass Filters](https://productimages.edmundoptics.com/4889.jpg?w=305&quality=80)
- Lightweight Plastic
- Excellent Thermal and Chemical Resistance
![Kodak Wratten Filters](https://productimages.edmundoptics.com/5529.jpg?w=305&quality=80)
- Ideal for Color Correction and Attenuation
- IR Filters Have No Transmittance from 400 - 700nm
- Powder-Free Latex Gloves Available for Handling
![Kodak Wratten 2 Neutral Density Filters](https://productimages.edmundoptics.com/2704.png?w=305&quality=80)
- Available in Large Sizes
- Easily Cut for Custom Sizing
- Kodak Filter No. 96
![C-Mounted Filters](https://productimages.edmundoptics.com/2968.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Hot or Cold Mirror and Color Dichroic Options Available
- 4 Standard Female C-Mount Threaded Holes
![Roscolux® Color Filter Swatchbook](https://productimages.edmundoptics.com/9770.jpg?w=305&quality=80)
- Book of Over 200 Colored Filters
- Improved Heat and Color Absorption
- Ideal for Prototyping Needs
- Roscolux® Color Filters Also Available
![Isuzu ISK Colored Glass Heat Absorbing Filters](https://productimages.edmundoptics.com/9217.jpg?w=305&quality=80)
- Transmit Visible Light, Reject IR Radiation
- Sharp Cutoff and High Absorption at Design Wavelengths
- Available in 12.5, 25, and 50mm Diameters
![Near Infrared (NIR) Detection YAGLASS-T Filters](https://productimages.edmundoptics.com/9789.jpg?w=305&quality=80)
- Convert NIR Light to Visible Light
- Minimum Sensitivity of 30mW/mm2 @ 1064nm for Emission
- Ideal Alternative to Laser Detection Cards for High Power Applications
- Fluorescent Glass Filters for Converting UV to Visible Light Also Available
![Everix Ultra-Thin OD4 Longpass Filters](https://productimages.edmundoptics.com/21125.jpg?w=305&quality=80)
- Ultra-thin 300µm Construction
- OD ≥4.0 Blocking and >85% Average Transmission
- Lightweight and Scratch Insensitive
![Everix Ultra-Thin OD4 Shortpass Filters](https://productimages.edmundoptics.com/21126.jpg?w=305&quality=80)
- Ultra-thin 300µm Construction
- OD ≥4.0 Blocking and >85% Average Transmission
- Lightweight and Scratch Insensitive
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