Product type: Rectangular Prism. Application: Beam Dispersion, Beam Split, Laser, Astronomy, Imaging, Detection, etc. Model: OP-0122.
Overview
Optical Triangular Prism Combined Color Prism Rainbow Photography Props Students Physics Teaching Experimental is an optical prism in Glass (Optical Prisms substrate). Listed geometry: pentagonal prism shape. Supplied uncoated; surface quality 40-20 Scratch-Dig or Custom Manufacturing; flatness Lambda/10 at 632.8 Nm Over The Clear Aperture. Typical applications: Medical Instrument. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Substrate | Optical Prisms |
| Type | Rectangular Prism |
| Shape | Pentagonal Prism |
| Surface Quality | 40-20 Scratch-Dig or Custom Manufacturing |
| Application | Medical Instrument |
| Usage | Beam Dispersion, Beam Split, Laser, Astronomy, Imaging, Detection, etc |
| Model NO. | OP-0122 |
| Surface Flatness | Lambda/10 at 632.8 Nm Over The Clear Aperture |
| Coating Type | Uncoated |
| Supplier | C-Laser (Taicang) Material Technology Co., Ltd. |
Technical data
| Material | Zinc selenide(ZnSe) |
|---|---|
| Dimension tolerance | +0/-0.1mm |
| Angle Tolerance | 3″~3′ or custom |
| Surface quality (scratch & dig) | 60-40, 40-20, or better |
| Size | cutom |
| Color | Transparent |
| Coating | AR coating or cutom |
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 “40-20 Scratch-Dig or Custom Manufacturing”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Uncoated”; list the band and reflectance or transmission target.
Engineering guides for this part
How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts.
