Product type: Color Filter. Application: Lighting, Medical, Optical, Photography. Model: OF-0138.
Overview
300 Lines Plane Scribed Reflective Ruled Diffraction Grating Optical Glass Transparent for Optical Instruments is a waveplate / polariser / grating made from Glass. Listed geometry: thickness 0.21-10.0mm /Custom. Optical / electrical data: transmittance 99. Coating: Flat Polishing Hard Coating. It is used in Testing Instruments. 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 |
| Thickness | 0.21-10.0mm /Custom |
| Coating | Flat Polishing Hard Coating |
| Application | Testing Instruments |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | OF-0138 |
| Thickness Range | Customize as Per Demand |
| Color | Customize as Per Demand |
| Principle | Anti-Reflective Filter |
| Angle of incidence | 0° |
| Light Transmittance | 99 |
| Supplier | C-Laser (Taicang) Material Technology Co., Ltd. |
Technical data
| product name | Grating |
|---|---|
| Product materials | optical glass, acrylic, infrared materials, etc. |
| Processing accuracy | custom |
| product size | custom |
What to specify when you request a quote
- Material — listed as “Glass”; name the glass or crystal.
- Geometry — listed as “0°”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Flat Polishing Hard Coating”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Color Filter Glass Materials for High-Performance Optical Screening and Imaging. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. A related standard product is Optical Glass Colour Filter.
