Product type: Thin Film Filter. Application: Lighting, Medical, Optical, Photography.
Overview
OEM Optical Coating Glass 460nm Narrow Band Filter for Eliasa is a bandpass filter made from Glass. Listed geometry: thickness 0.5mm-1mm. Optical / electrical data: wavelength 460+/-2nm, bandwidth 35nm. Typical applications: Lighting, Medical, Optical and Photography. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Thin Film Filter |
| Shape | Customized |
| Fwhm | 35nm |
| Usage | Lighting, Medical, Optical, Photography |
| Thickness Range | 0.5mm-1mm |
| Color | Transparent |
| Principle | Cut-off Filter |
| Angle of incidence | 0° |
| Center Wavelength | 460+/-2nm |
| Blocking Range | 200-1100nm (Customized) |
| Optical Aperture | Customize |
| Flat Polish | 60-40 |
| Edge Craft | Customize |
| Product Index | CWL |
| Supplier | Nano Macro Optics Co.,Ltd. |
Technical data
| CWL | 460±3nm |
|---|---|
| Angle of Incidence | 0° |
| FWHM | 10±3nm or custom |
| Transmission at CWL | >90% (customized) |
| Blocking Range | 350nm-1100nm (customized) |
| Scratch-Dig | MIL60/40 |
| Cutoff Depth | >OD4-OD6 UV-NIR |
| Product Size | 80x80mm (customized) |
| Material | Optical glass ( K9,BK7,B270,D263T,JGS1,color glass, float glass ) |
What to specify when you request a quote
- Spectral target — listed as “35nm”; state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — listed as “200-1100nm (Customized)”; give the blocking range and optical density (OD) the system needs.
- Angle of incidence — listed as “0°”; interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — listed as “0.5mm-1mm”; give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — listed as “Glass”; 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 Selecting Bandpass Filter Glass for Reliable Optical Performance. For an application example, read Bandpass Filter Glass for Appliance Light Detection Modules. A related standard product is Bandpass Filter.
FAQ
What is the OEM Optical Coating Glass 460nm Narrow Band Filter for Eliasa made of? expand_more
It is listed as Glass. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What sizes and thicknesses are available? expand_more
The listing gives thickness 0.5mm-1mm. Custom outlines and thicknesses are made to drawing; state the tolerance you need.
What optical or electrical performance does it have? expand_more
Listed values: wavelength 460+/-2nm, bandwidth 35nm. Confirm the values at your operating wavelength, angle and temperature when you request a quote.
Where is this bandpass filter used? expand_more
Listed applications: Lighting, Medical, Optical and Photography.
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.
