This is a single band fluorescence bandpass filter that has been optimized for use in a variety of fluorescence instruments. All our filters are thin-film, hard-coated filters for exceptional transmission performance and durability.
Product Specifications:
Optical Specification |
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Passband WL Range [nm]: |
425.5 - 442.5 |
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Passband Level [%, average]: |
90 |
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Blocking Band WL Range(s) [nm]: |
Band 1 |
Band 2 |
|
200 - 410 |
455 - 1000 |
Blocking Level [OD, average]: |
5 |
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AOI Range [degrees]: |
0 - 5 |
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Cone Half Angle [degrees]: |
7 |
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Physical Specification |
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Ring Outer Diameter [mm]: |
25 +0/-0.2 |
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Ring Thickness [mm]: |
5 +/- 0.1 |
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Min. Clear Aperture [mm]: |
21 |
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Filter Thickness [mm]: |
3 +/- 0.1 |
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Surface Quality [S/D]: |
80/50 |
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Ring Label Details: |
IRIDIAN 434-17 Ex FEX004(arrow) |
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