eo_logo
 
Product added to cart
All Products / Optics / Optical Filters / Bandpass Filters / High Transmission Traditional Coated Bandpass Filters
See all 168 Products in Family

830nm CWL, 25mm Dia.,High Transmission Traditional Coated 20nm Bandpass Filter

High Transmission Traditional Coated Bandpass Filters

High Transmission Traditional Coated Bandpass Filters

×
Stock #71-742 New 3-5 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
S$297.25
Qty 1+
S$297.25
Volume Pricing
Request Quote
Get Product Downloads
Diameter (mm):
25.00 +0/-0.25
Clear Aperture CA (mm):
21.0
Center Wavelength CWL (nm):
830.00
Center Wavelength CWL Tolerance (nm):
+2/-2
Full Width-Half Max FWHM (nm):
20.00
Full Width-Half Max FWHM Tolerance (nm):
±4
Minimum Transmission (%):
80
Operating Temperature (°C):
-50 to +70
Coating:
Traditional Coated
Thickness (mm):
5.90
Type:
Bandpass Filter
Blocking Wavelength Range (nm):
1x10-4 avg. X-Ray to 1200nm
Construction:
Mounted in Black Anodized Ring

Regulatory Compliance

RoHS:
Compliant
×
Certificate of Conformance:
View
×

Product Family Description

  • Passband Transmission up to 80%
  • 441.6 to 1064nm Wavelength Options with 10, 20, and 40nm Bandwidths
  • Ideal for Medical and Analytical Applications

High Transmission Traditional Coated Bandpass Filters are designed for situations where far-infrared blocking is not required, allowing for up to 80% transmission in the passband region and good blocking over the visible and NIR wavelength range. Featuring popular laser, mercury, biomedical, and analytical spectral lines, these filters cover a wide range of visible and NIR wavelengths. A hermetic seal and an anodized metal mount help maintain performance in high humidity environments and protect against chipping and scratching. High Transmission Traditional Coated Bandpass Filters are ideal for a range of scientific and medical applications such as spectral radiometry, medical diagnostics, chemical analysis, and Colorimetry. For applications requiring wider blocking ranges, traditional coated bandpass filters are available whereas applications requiring higher transmission above 90% are best served with hard coated bandpass filters.