Product type: Half Pentagonal Prism. Application: Beam Dispersion. Model: FS0P.
Overview
Sapphire Half Pentagonal Prism Customizable with Coating Option Factory Direct Sale is an optical prism made from Sapphire. Listed geometry: pentagonal 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 | Sapphire |
|---|---|
| Type | Half Pentagonal Prism |
| Shape | Pentagonal Prism |
| Surface Quality | 20/10 or Better |
| Clear Aperture | >90% |
| Application | Digital Device |
| Usage | Beam Dispersion |
| Model NO. | FS0P |
| Model No | Fsop-1 |
| Principle | Ar Coating |
| Supplier | Tianjin Fushi Optical Technology Co., Ltd. |
Technical data
| PRODUCT NAME | Half Pentagonal 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 “Sapphire”; 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 Optical Glass Polishing for High Clarity Surfaces. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts.


