ZEIT Group
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Ф100mm Horizontal Sphere Interferometer
Application Area
For measuring surface quality of flat and sphere optical component;
For measuring radius of curvature of sphere optical component;
Auxiliary assembly and adjustment of optical system.
Working Principle
Optical properties of materials are measured by Fizeau interference principle. It can not only measure
thickness, distance,but also measure more precise parameters inside the material, such as optical
uniformity, refractive index,surface flatness, etc.
Features
| Model | INF-SL-100 |
| Clear Aperture | Ф100mm |
| Phase-shifting Mode | Mechanical phase-shifting Wavelength tuning phase-shifting |
| CCD Resolution | 1.2K*1.2K Pixel 2.3K*2.3K Pixel |
| TF | PV ≤ λ/20 |
| System Accuracy | PV ≤ λ/15 |
| System repeatability accuracy | RMS ≤ λ/2000(2σ) |
| Note: Customized production available. | |
Product Benefits
→ Excellent imaging technology
→ Horizontal configuration, great expansibility
→ Quick phase- unwrapping analysis system
Our Advantages
We are manufacturer.
We have been undertaking Chinese National Science and Technology Major Projects.
We have been undertaking Chinese NationalMajor Laser engineering projects.
Member of Chinese Optical Society.
Deputy director unit of Laser & Optoelectronics Progress.
Member of China testing strategic cooperation alliance.
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Our ISO Certification
Parts Of Our Patents
Parts Of Our Awards and Qualifications of R&D