500FDS25 - Dichroic Shortpass Filters
Description
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical's Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of filter is ideal for high powers and lacks the strong fluorescence of certain glass filters.
Our dichroic shortpass filters are available in a range of wavelengths and are supplied in standard 12.5mm and 25mm diameter or 50mm square types. We are happy to cut and edge filters for non standard sizes to suit your application.
500FDS25 - Dichroic Shortpass Filters
Specifications |
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|---|---|
| Diameter: | 25.0 mm |
| Thickness: | 1.1 mm |
| Transmission Wavelength Range: | 370-500nm |
| Cut-Off Wavelength: | 500 nm |
| Transmission: | 95 % |
| Blocking (Optical Density): | OD<1 |
Features
Available size: Square 7mm-300mm, Diameter 10mm-400mm
Cutting down or edged to special shapes and sizes at short notice
Mounting of diameters and squares
Available in sets, supplied in a wooden storage box for research and laboratory use.
Applications
Dichroic shortpass filters are used in several applications such as stage lighting and entertainment.
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
United Kingdom
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Sold by:
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On FindLight:
since 2016
Frequently Asked Questions
Knight Optical's dichroic shortpass filters are available in a range of wavelengths and are supplied in standard 12.5mm and 25mm diameter or 50mm square types. They can be cut and edged for non-standard sizes and shapes. They can also be mounted in diameters and squares and are available in sets supplied in a wooden storage box for research and laboratory use.
The most frequently requested specifications for all dichroic filter types are available size, cutting tolerance, glass substrate, dichroic filter types, wavelengths, wavelength accuracy, and transmission.
Dichroic shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths.
Dichroic shortpass filters are used in several applications such as stage lighting and entertainment.
Yes, Knight Optical can supply bespoke shapes, no matter how complex, to fit your requirements.