Product type: Right Angle Prism. Application: Optical Communication. Model: JS-CK-002.
Overview
Professional Custom Glass Sapphire Lens Sapphire Viewing Window: an optical lens made from Glass. Listed geometry: right angle prism shape. Surface quality 10/5~80/50. Typical applications: Scientific Research. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Right Angle Prism |
| Shape | Right Angle Prism |
| Surface Quality | 10/5~80/50 |
| Clear Aperture | >90% |
| Application | Scientific Research |
| Usage | Optical Communication |
| Model NO. | JS-CK-002 |
| Coating Choice | UC/ Hc/Hmc/Shmc/UV400/UV420 |
| Surface Accuracy | 1/4 Lambda Or1/8lambda |
| Color | Transparent |
| Supplier | Shanghai Jingsheng Optoelectronics Technology Co., Ltd |
Technical data
| Material | N-BK7, UV Fused Silica |
|---|---|
| Surface Quality | 40/20 20/10, 60/40, 40/20 |
| Dimension Tolerance | ±0.2mm |
| Angle Tolerance | +/- 2 arc seconds, +/- 2 arc seconds |
| Flatness | 1/4 Lambda OR 1/8 Lambda |
| Dimension (mm) | 0.5mm-380mm |
What to specify when you request a quote
- Material — listed as “Glass”; name the glass or crystal.
- Geometry — give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “10/5~80/50”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “UC/ Hc/Hmc/Shmc/UV400/UV420”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Wafer Material Selection for Precision Glass Processing. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Boost Yield with Fused Silica Viewports for Vacuum and Optical Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Infrared Windows.
