Product type: Color Filter. Application: Medical, Optical, Photography.
Overview
Customized Optical Glass 532 Nm 635nm 650nm Optical Notch Negative Filter is an optical filter made from Glass. Listed geometry: thickness Customized. Optical / electrical data: wavelength 355-1064nm. Typical applications: 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 |
| Usage | Medical, Optical, Photography |
| Thickness Range | Customized |
| Color | Customized |
| Principle | Cut-off Filter |
| Angle of incidence | 45° |
| Name | Notch Filter |
| Key | Optical Filter |
| Thickness Tolerance | ±0.1mm |
| Use | Optical and Photographic Instrument |
| Supplier | Shanghai Jingsheng Optoelectronics Technology Co., Ltd |
Technical data
| Product name | Notch Filter |
|---|---|
| Material | K9, D263T, B270, BK7, Ultra-white glass etc. |
| Size | 1-500mm |
| Size Tolerance | ±0.1mm |
| Thickness Tolerance | ±0.1mm |
| Clear Aperture | ≥95% |
| Surface Type | λ/10~λ/2 |
| Chamfer | 0.1~0.5mm x 45° |
| Finish | 10/5~60/40 |
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 — listed as “Customized”; 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 Color Filter Glass Materials for High-Performance Optical Screening and Imaging. For an application example, read Notch Filter Glass for Appliance Detection: Boost Accuracy and Throughput. A related standard product is Optical Glass Colour Filter.
FAQ
What is the Customized Optical Glass 532 Nm 635nm 650nm Optical Notch Negative Filter 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 Customized. 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 355-1064nm. Confirm the values at your operating wavelength, angle and temperature when you request a quote.
Where is this optical filter used? expand_more
Listed applications: 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.
