Product type: Roof Prism. Application: Beam Dispersion.
Overview
Widely Used Optical Elements Roof Prisms for Telescopes Equipment & More: an optical prism made from Quartz. Listed geometry: cube corner prism shape. Surface quality 20/10 or Better. It is used in Digital Device. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Quartz |
|---|---|
| Type | Roof Prism |
| Shape | Cube Corner Prism |
| Surface Quality | 20/10 or Better |
| Clear Aperture | >90% |
| Application | Digital Device |
| Usage | Beam Dispersion |
| Name | Roof Prism |
| Principle | Ar Coating |
| Supplier | Tianjin Fushi Optical Technology Co., Ltd. |
Technical data
| PRODUCT NAME | Roof Prism |
|---|---|
| PRODUCT SIZE | 1-500mm |
| SURFACE PERFECTION | 20/10 or better |
| DIMENSIONAL TOLERANCE | ±0.02MM |
| MATERIAL | Glass |
| TRANSMITTANCE | 96% |
What to specify when you request a quote
- Material — listed as “Quartz”; name the glass or crystal.
- Geometry — give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “20/10 or Better”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
How parts like this are machined and finished is covered in Precision Glass Grinding for Optical & Quartz Parts: Process Overview. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts.
FAQ
What is the Widely Used Optical Elements Roof Prisms for Telescopes Equipment & More made of? expand_more
It is listed as Quartz. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
Where is this optical prism used? expand_more
Listed applications: Digital Device.
What should I include in a quote request? expand_more
Include material, geometry, surface figure, centring and edges and coating, plus quantity and a drawing if the part is custom.
