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50mm Square, Blue Dichroic Filter

Additive and Subtractive Dichroic Color Filters

Additive and Subtractive Dichroic Color Filters

Stock #30-635
$35.00
×
Qty 1-24
$35.00
Qty 25+
$31.50
Volume Pricing
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Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Operating Temperature (°C):
<100
Surface Quality:
80-50
Thickness (mm):
2.00 Nominal
Type:
Dichroic Filter
Dimensions (mm):
50.0 x 50.0
Dimensional Tolerance (mm):
±0.25
Clear Aperture (%):
≥85
Angle of Incidence (°):
0
Coating:
Additive Color
Color:
Blue
Cut-Off Wavelength (nm):
505.00
Coating Specification:
Tavg >85% @ 390 - 485nm, Tavg <1.0% @ 525 - 750nm
Tabs >80% @ 400 - 485nm, Tabs <1.0% @ 620 - 690nm
Cut-Off Wavelength Tolerance (μm):
0.012

Regulatory Compliance

RoHS 2015:
Reach 219:

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.

Title  Type Compare Stock Number  Price Buy
50/50.8mm Sq. Kinematic Mount, 2 Screws Adjustable - Tip-Tilt #58-858 $125.00
Qty 5+ $112.50 Request Quote
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50/50.8mm Sq. Kinematic Mount, 3 Screws Adjustable - Tip-Tilt #58-861 $139.00
Qty 5+ $125.25 Request Quote
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Spring Mount Filter Holder, Metric Fixed #55-531 $71.50 Request Quote
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40mm Sq., Fixed Filter Holder Fixed #54-997 $77.00
Qty 10+ $69.50 Request Quote
  • In Stock
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60mm sq - Rectangular Bar Clamp Fixed #54-995 $104.00
Qty 10+ $93.75 Request Quote
  • In Stock
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Filter Kinematic Mount, 2-Screw Adjustable - Tip-Tilt #58-874 $126.50
Qty 5+ $114.00 Request Quote
  • In Stock
    ×
Filter Kinematic Mount, 3-Screw Adjustable - Tip-Tilt #58-875 $137.50
Qty 5+ $123.75 Request Quote
  • In Stock
    ×
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