FLD 681 DLP Iridian Long Pass Filter for Flow Cytometry & Spectroscopy
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FLD 681 DLP Iridian Long Pass Filter for Flow Cytometry & Spectroscopy
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- Model: Iridian FLD 681 DLP
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Dichroic Long Pass Filter for Flow Cytometry applications
FLD 681 DLP
Designed to isolate one band of wavelengths from another by reflection or transmission, these filters are used to separate the excitation source wavelength from the emission wavelengths in flow cytometry and spectroscopy.
The high blocking of these edge filters improves spectral noise reduction by eliminating the need for additional filtering, and the hard dielectric coatings do not require cover glasses for durability thus greatly improving transmission levels compared to traditional filters.
Specifications | |
Centre Wavelength (nm) | 681 |
Reflection Band (nm) | 400 to 675 |
Reflectance (%) | > 97 avg. |
Pass Band (nm) | 687 to 1000 |
Transmittance (%) | > 90 avg. |
Angle of Incidence | 45° ±2° |
Entrance and Exit Media | Air |
Outer Diameter (mm) | 25 +0/-0.2 |
Clear Aperture (CA) (mm) | 20 |
Thickness (mm) | 1.1 ±0.1 |
Ring mounted | Yes |
Ring Thickness (mm) | 3.5 ±0.1 |
Flatness | λ/4 |
Scratch / Dig | 60/40 |
File Name | Size | Link |
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Terms and Conditions V6 | 207.42KiB | Download |
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