Spheric Lens, Single Lens, Optical Lens manufacturer / supplier in China, offering 25.4mm Coated Super Polish Spherical Lens Optical Glass Lens, Customized Fully Polished Optical Light Guide Glass Rod, 7.5X7.5XL50mm Optical Glass Tapered Light Rod and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $1.00/ Piece |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Usage: | Lighting, Medical, Optical, Photography, Astronomy |
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Thickness Range: | as Required |
Color: | Transparent |
Customized Fluorescence Optical Dichroic Longpass Filter
Descriptions:
Dichroic Longpass Filters are usually designed for a 45° angle of incidence. The rejected light is reflected at 90°, making these filters ideal for use in fluorescence applications or as spectral beamsplitters. The filters feature low polarization dependence, broad spectral ranges, and a precision fused silica substrate.
Hard coatings are used to increase durability while maintaining performance. The hard coating provides Dichroic Longpass Filters with high resistance to humidity, temperature, and abrasion, while also reducing the risk of damage when being handled.
Applications:
The typical coating wavelengths CPG handles as below:
Cut-off Wavelength(nm)Reflection Band(nm)Transmission Band(nm)Size(mm)411344-404415-570customized458426-450467-600customized497442-488502-730customized508446-500513-725customized520488-512528-655customized555493-548562-745customized565499-555569-730customized595530-585601-800customized655470-645665-726customized660594-651669-726customized665350-650680-1100customized669350-660677-800customized735350-720750-1100customized740480-720750-825customized