Product type: Bandpass Filter. Application: Lighting, Medical, Optical, Photography. Model: BP1009.
Overview
Fluorescence Microscope Testing Lens Optical Bandpass Filter 470nm is a bandpass filter made from Glass. Listed geometry: thickness 1mm-2mm. Optical / electrical data: wavelength 470nm, bandwidth 10-50nm or Custom, transmittance T>90%. 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 | Bandpass Filter |
| Shape | Customized |
| Cwl | 470nm |
| Fwhm | 10-50nm or Custom |
| Transmittance | T>90% |
| Usage | Lighting, Medical, Optical, Photography |
| Thickness Range | 1mm-2mm |
| Model NO. | BP1009 |
| Color | Transparent |
| Principle | Cut-off Filter |
| Angle of incidence | 0° |
| Optical Density | Od2-Od6 |
| Supplier | Nano Macro Optics Co.,Ltd. |
What to specify when you request a quote
- Spectral target — listed as “470nm”; state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — listed as “Od2-Od6”; 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 “1mm-2mm”; 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.
