PRODUCT
レーザー干渉計販売
G60D Invertedレーザー干渉計
G60D Inverted laser Interferometer
The standard diameter of G60D inverted laser interferometer is Φ60mm, with lens upward, which is suitable to quick inspection of spherical lens by lot. The equipped transmission sphere is F0.7, optional models include F0.6, F1.0, F1.4, F1.5, F2.0, F2.8, F3.3, F4.5 , F5.6, F8.0, F8D and F13, other F# lens can be customized; plane normal lens and relevant fixtures can be optionally selected to measure the plane lens. Main applications: For the measurement of surface aperture, local deformation of spherical optical elements (including all kinds of glasses, plastic lens, spherical mirrors, aperture gauges, spherical bearings), and radius of spherical curvature(with grating scale).
1. Specification
| Model | G60D |
| Effective Diameter | Φ60mm |
| Light Source | Semiconductor laser (635nm) |
| Optical-path Switch | Electrically controlled switch between Align (Crosshair) and Test (Interference Field) |
| Normal Lens | F0.7 |
| Optional Lens | F0.6, F1.0, F1.4, F1.5, F2.0, F2.8, F3.3, F4.5, F5.6, F8.0, F8D, F13 and flat. |
| Accuracy of reference lenses | PV≦λ/20@632.8nm |
| Effective length of linear guide | 500mm |
| Dimension (L X W X H) | 400X300X1000mm |
| Weight | 75KG |
| Power Source | AC100-240V 50/60Hz |
Sirius Interferometer fringe Software is for optional.
Specification Table of Transmission Spheres
| F# | Radius of Curvature of Standard Surface (mm) | Range of Measurement (Radius of Curvature) (mm) | Max. Diameter of Measurement (mm) | ||
|---|---|---|---|---|---|
| Convex | Concave | Convex | Concave | ||
| QY-60-F0.6 | 17 | 1~14 | 1~120 (216) | 23 | 100 (180) |
| QY-60-F0.7 | 23 | 2~20 | 2~140 (252) | 28.5 | 100 (180) |
| QY-60-F1.0 | 43 | 4~41 | 4~200 (360) | 41 | 100 (180) |
| QY-60-F1.4 | 65 | 6~63 | 6~280 (405) | 45 | 100 (180) |
| QY-60-F1.5 | 75 | 7~73 | 7~300 (395) | 48.6 | 100 (180) |
| QY-60-F2.0 | 105 | 9~103 | 9~365 | 51.5 | 100 (180) |
| QY-60-F2.8 | 150 | 13~148 | 13~320 | 52.8 | 114 |
| QY-60-F3.3 | 179 | 15~177 | 15~291 | 53.6 | 88 |
| QY-60-F4.5 | 255 | 21~253 | 21~215 | 56 | 47 |
| QY-60-F5.6 | 320 | 27~318 | 27~150 | 56.7 | 26 |
| QY-60-F8.0 | 468 | 39~466 | — | 58.2 | — |
| QY-60-F8D | 495 | — | 497~965 | — | 100 (116) |
| QY-60-F13 | 757 | 317~755 | — | 58 | — |
