
We are one of the noteworthy manufacturers, exporters and suppliers of Regular Polygon Mirror. The offered mirror is manufactured with the use of of high quality components under the supervision of our expert professionals. The provided mirror is used to carry several physics lab experiments that are related to optical phenomenon. Moreover, this Regular Polygon Mirror can be bought from us at reasonable market rate.
Features:
Regular Polygon Mirror is a kind of high precision angle measurement apparatus. It’s mainly used in calibration of angle measurement instruments, optical dividing head, and rotary table. And also act as the reference of high precision machinery measurements.
No of faces | Diameter in mm |
8 | Æ80 |
12,17 | Æ100 |
23,24 | Æ120 |
36 | Æ150 |
Thickness of Ploygon | 17mm |
Aperture of Rotary Center | Æ25mm |
Material | GCr15 |
Scale of Hardness | HRC62-65 |
Description | Type A | Type B | Type C |
Flatness of Working Face | 0.03 um | 0.05 um | 0.1 um |
Perpendicularity of Working Face Against Reference Face | 5" | 10" | 20" |
Surface Roughness of Working Face | | Ra≤0.025um | |
Depth of Parallellism between Upper Face and Reference Face | | 2um | |
Offset of Working Angle | 1" | 2" | 5" |
Uncertainty of Working Angle Measurement | 0.2" | 0.5" | 1.0" |
Effective Working Area on Working Face | S≥Æ15mm of Circle Area |
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