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50mm Diameter, Cyan Dichroic Filter

Additive and Subtractive Dichroic Color Filters

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Stock #52-538
- +
$38.50
Qty 1-24
$38.50
Qty 25+
$33.75
Volume Pricing
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Diameter (mm):
50.00
Angle of Incidence (°):
0
Cut-Off Wavelength (nm):
590.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Operating Temperature (°C):
<100
Coating:
Subtractive Color
Color:
Cyan
Surface Quality:
80-50
Thickness (mm):
2.00 Nominal
Type:
Dichroic Filter
Dimensional Tolerance (mm):
±0.25
Clear Aperture (%):
≥85
Coating Specification:
Tavg >80% @ 400 - 550nm
Tavg <1.0% @ 640 - 740nm
Cut-Off Wavelength Tolerance (μm):
0.015

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

Product Family Description

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

Ideal for machine vision, dichroic filters are 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. A complete set of these dichroic filters is available in a Pre-Loaded filter wheel.

Typical configurations include photo enlargers, beam separation, and placing filters in front an imaging lens to selectively isolate spectral regions/colors. If the light source is already colored (ie, red LEDs), then a filter in front of the lens can be used to filter out unwanted ambient light.

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