Overview
The Coated UV Optical Filter Dichroic Glass Filter Tempered coating lens is supplied as a dichroic filter. Listed for Ideal for Fluorescence or Multispectral Imaging applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Formula | Mgf2 |
|---|---|
| Classification | Magnesium Oxide |
| Grade Standard | optical grade |
| Kind | Alkaline Oxide |
| Applications | Ideal for Fluorescence or Multispectral Imaging |
| CPG is also an ISO | 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers. |
| Package detail | Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc |
| Supplier | CPG OPTICS LIMITED |
Technical data
| Cut-off Wavelength(nm) | Reflection Band(nm) | Transmission Band(nm) | Size(mm) |
| 411 | 344-404 | 415-570 | customized |
| 458 | 426-450 | 467-600 | customized |
| 497 | 442-488 | 502-730 | customized |
| 508 | 446-500 | 513-725 | customized |
| 520 | 488-512 | 528-655 | customized |
| 555 | 493-548 | 562-745 | customized |
| 565 | 499-555 | 569-730 | customized |
| 595 | 530-585 | 601-800 | customized |
| 655 | 470-645 | 665-726 | customized |
| 660 | 594-651 | 669-726 | customized |
| 665 | 350-650 | 680-1100 | customized |
| 669 | 350-660 | 677-800 | customized |
| 735 | 350-720 | 750-1100 | customized |
| 740 | 480-720 | 750-825 | customized |
What to specify when you request a quote
- Spectral target — state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — give the blocking range and optical density (OD) the system needs.
- Angle of incidence — interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — name the substrate glass if thermal or UV behaviour matters.
- Surface quality — quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Dichroic Filter Glass: Selecting Substrates for Precision Optical Separation. For an application example, read Dichroic Filter Glass for Smart Appliance Lighting Modules. A related standard product is Dichroic Filter.
FAQ
Where is this dichroic filter used? expand_more
Listed applications: Ideal for Fluorescence or Multispectral Imaging.
What should I include in a quote request? expand_more
Include spectral target, blocking, angle of incidence, size and thickness and substrate, plus quantity and a drawing if the part is custom.
