Product type: Color Filter. Application: Lighting, Medical, Optical, Photography. Model: JS-ZD-001.
Overview
540nm Wavelength Effective Diameter 22mm Narrow Optical Bandpass Light Interference Filter: a bandpass filter made from Glass. Optical / electrical data: wavelength 355-1064nm, bandwidth 50-120nm. Surface quality 60-40 40-20. It is used in 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 | Color Filter |
| Shape | Customized |
| Cwl | 355-1064nm |
| Fwhm | 50-120nm |
| Surface Quality | 60-40 40-20 |
| Usage | Lighting, Medical, Optical, Photography |
| Color | Transparent |
| Model NO. | JS-ZD-001 |
| Principle | Cut-off Filter |
| Angle of incidence | 45° |
| Use | Optical and Photographic Instrument |
| Packaging& Shipping | Inner packing——-special protective packing for optical products. |
| Supplier | Shanghai Jingsheng Optoelectronics Technology Co., Ltd |
Technical data
| CWL | 349nm 350nm 365nm |
|---|---|
| CWL Tolerance | +/-2nm-5nm |
| FWHM | 10nm-20nm |
| FWHM Tolerance | +/-3nm-10nm |
| Transmission | >20% |
| Material | optical glass, UVF, Sapphire etc. |
| Surface Quality | 40/20 ~ 80/50 or Better |
| Thickness | 0.5-5mm |
What to specify when you request a quote
- Spectral target — listed as “355-1064nm”; 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 — listed as “45°”; 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 — listed as “Glass”; name the substrate glass if thermal or UV behaviour matters.
- Surface quality — listed as “60-40 40-20”; 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 Optical Glass Colour Filter.
