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Additive and Subtractive Dichroic Color Filters

Additive and Subtractive Dichroic Color Filters

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  • High Saturation Dichroic Type
  • Matrix of Sizes and Sets
  • Precision Glass Substrate

Additive and Subtractive Dichroic Color Filters are dichroic filters ideal for machine vision and commonly used for color separation and contrast enhancement applications. Provided in unmounted versions, these filters are easily integrated into a variety of existing camera and illumination setups. In addition, dichroic filters provide wider fields of view not obtainable using narrow bandpass interference filters. Additive and Subtractive Dichroic Color Filters feature a precision glass substrate and are offered in a variety of sizes and sets. A complete set of these dichroic filters is available in a Pre-Loaded filter wheel.

Typical applications include photo enlargers, beam separation, and placing filters in front of an imaging lens to selectively isolate spectral regions/colors. 

Common Specifications

Thickness (mm):
2.00 Nominal
Dimensional Tolerance (mm):
±0.25
Clear Aperture (%):
≥85
Angle of Incidence (°):
0
Substrate:
Surface Quality:
80-50
Operating Temperature (°C):
<100

Products

Dia. (mm)  Dimensions (mm)   Color   Compare   Stock Number   Price  Buy
12.50 - Blue
- 12.5 x 12.5 Blue
25.00 - Blue
- 25.0 x 25.0 Blue
50.00 - Blue
- 50.0 x 50.0 Blue
12.50 - Cyan
25.00 - Cyan
50.00 - Cyan
- 50.0 x 50.0 Cyan
12.50 - Green
- 12.5 x 12.5 Green
25.00 - Green
- 25.0 x 25.0 Green
50.00 - Green
- 50.0 x 50.0 Green
12.50 - Magenta
25.00 - Magenta
50.00 - Magenta
- 50.0 x 50.0 Magenta
12.50 - Red
- 12.5 x 12.5 Red
25.00 - Red
- 25.0 x 25.0 Red
50.00 - Red
- 50.0 x 50.0 Red
12.50 - Yellow
25.00 - Yellow
50.00 - Yellow
- 50.0 x 50.0 Yellow

Technical Information

Accessories

Title CompareStock Number  Price Buy
Red, Green & Blue, 12.5mm Diameter, Dichroic Filter Set #52-545 €62,50   Request Quote
  • 3-4 days
    ×
Cyan, Magenta & Yellow, 12.5mm Diameter, Dichroic Filter Set #52-548 €62,50   Request Quote
  • 3-4 days
    ×
Red, Green & Blue, 25mm Diameter, Dichroic Filter Set #52-546 €74,50   Request Quote
  • 3-4 days
    ×
Cyan, Magenta & Yellow, 25mm Diameter, Dichroic Filter Set #52-549 €74,50   Request Quote
  • Contact Us
    ×
Cyan, Magenta & Yellow, 50mm Diameter, Dichroic Filter Set #52-550 €106,00   Request Quote
  • 3-4 days
    ×
Red, Green & Blue, 50mm Diameter, Dichroic Filter Set #52-547 €106,00   Request Quote
  • Contact Us
    ×
Red, Green & Blue, 50mm Square, Dichroic Filter Set #46-140 €106,00   Request Quote
  • Contact Us
    ×
Cyan, Magenta & Yellow, 50mm Square, Dichroic Filter Set #46-141 €106,00   Request Quote
  • 3-4 days
    ×

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.