570FDS12 - 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.
570FDS12 - Dichroic Shortpass Filters
Specifications |
|
|---|---|
| Diameter: | 12.5 mm |
| Thickness: | 1.1 mm |
| Transmission Wavelength Range: | 385-573nm |
| Cut-Off Wavelength: | 573 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
Contact Supplier
How to order?
-
Ships from:
United Kingdom
-
Sold by:
-
On FindLight:
since 2016
Frequently Asked Questions
The most frequently requested specifications for all dichroic filter types include available size, cutting tolerance, glass substrate, dichroic filter types, wavelengths, wavelength accuracy, and transmission.
Dichroic shortpass filters are used to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. They are commonly used in stage lighting and entertainment.
Dichroic shortpass filters are available in standard 12.5mm and 25mm diameter or 50mm square types. They can also be cut and edged to special shapes and sizes at short notice.
The transmission rate of dichroic shortpass filters is dependent on the type and substrate, but T Max=95% is typical.
Yes, Knight Optical can supply bespoke shapes, no matter how complex, to fit your requirements.