Application: Surverying. Model: P5P.
Overview
Telescopic Aluminum Prism Pole Optical Prism: an optical prism made from Aluminum. Typical applications: Surverying. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Aluminum |
|---|---|
| Application | Surverying |
| Model NO. | P5P |
| Vertical Lines | 4 |
| Color | White+Red |
| Accuracy | 1mm |
| Horizontal Line | 4 |
| Supplier | Shanghai Newdi Navigation Technology Co., Ltd. |
Technical data
| Model | Section | weight | Retracted length | Extended length | Package |
| 2.6M prism pole | 2 | 1.8 | 1360 | 2150 | 10Pcs/Carton |
| 5M prism pole | 4 | 2.4 | 1680 | 5100 | 10Pcs/Carton |
What to specify when you request a quote
- Material — listed as “Aluminum”; name the glass or crystal.
- Geometry — 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 — 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.


