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50mm Square, Yellow Dichroic Filter

Additive and Subtractive Dichroic Color Filters

Additive and Subtractive Dichroic Color Filters

Stock #30-637
Qty 1-24
Qty 25+
Volume Pricing
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Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Operating Temperature (°C):
Surface Quality:
Thickness (mm):
2.00 Nominal
Dichroic Filter
Dimensions (mm):
50.0 x 50.0
Dimensional Tolerance (mm):
Clear Aperture (%):
Cut-On Wavelength Tolerance (μm):
Angle of Incidence (°):
Subtractive Color
Cut-On Wavelength (nm):
Coating Specification:
Tavg <1.0% @ 400 - 475nm
Tavg >80% @ 550 - 750nm

Regulatory Compliance

RoHS 2015:
Reach 219:


  • 高飽和二向色類型
  • 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 比較 庫存號碼  價格 Buy
2"/50.8mm Square, Spring Mount Filter Holder, Quick Start Optical Mounts Fixed #17-531 NT$3,416 Request Quote
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50/50.8mm Sq. Kinematic Mount, 2 Screws Adjustable - Tip-Tilt #58-858 NT$4,125
Qty 5+ NT$3,712 Request Quote
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2"/50.8mm Square, Bar Clamp, Quick Start Optical Mounts Fixed #17-529 NT$4,406 Request Quote
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50/50.8mm Sq. Kinematic Mount, 3 Screws Adjustable - Tip-Tilt #58-861 NT$4,587
Qty 5+ NT$4,133 Request Quote
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Spring Mount Filter Holder, Metric Fixed #55-531 NT$2,359 Request Quote
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40mm Sq., Fixed Filter Holder Fixed #54-997 NT$2,541
Qty 10+ NT$2,293 Request Quote
  • 3-5 days
60mm sq - Rectangular Bar Clamp Fixed #54-995 NT$3,432
Qty 10+ NT$3,093 Request Quote
  • 3-5 days
Filter Kinematic Mount, 2-Screw Adjustable - Tip-Tilt #58-874 NT$4,174
Qty 5+ NT$3,762 Request Quote
  • 3-5 days
Filter Kinematic Mount, 3-Screw Adjustable - Tip-Tilt #58-875 NT$4,537
Qty 5+ NT$4,083 Request Quote
  • 3-5 days
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