Interferometer VI-vario 10
Description
Interferometers are an indispensable measurement tool in optical production and quality control. They are used for a wide variety of applications. Examples are testing of flatness and sphericity of optical surfaces, radius measurement and the testing of the wavefront of optical systems. The interferometers of the VI series are available in two versions: as Interferometer VI-vario and as Interferometer VI-direct. Both versions differ in the type of camera used in the instrument. The Interferometer VI-vario contains an analog camera which allows the connection of a tv-monitor. The Interferometern VI-direct comes with an USBbased digital camera. This camera has a higher lateral resolution compared to the analogue camera. It allows a three times digital zoom of the interference image and therefore the testing of smaller parts. An additional advantage is the reduced sensitivity to external disturbances like e.g. vibrations.
Interferometer VI-vario 10
Specifications |
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|---|---|
| Interferometer Configuration: | Fizeau Interferometer |
| Light Source: | Not Specified |
| Output Polarization: | Not Specified |
| RMS Repeatability: | Not Specified |
| RMS Precision: | Not Specified |
Features
Working principle: Fizeau-interferometer
Test field diameter 10, 16, 28, 50 and 100 mm depending on the chosen objective tube.
Usable in vertical, horizontal, or under oblique directions. This makes the instrument extreme versatile for use in customer specific applications.
Cost effective alternative to conventional interferometer
For pricing, technical or any other questions please contact the supplier
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Frequently Asked Questions
Yes, the Interferometer VI can be equipped with a frequency stabilized laser (SL-Version). The SL-version is recommended when the interferometer is utilized for the testing of parts with spherical surfaces, as it results in an improved interference contrast for spherical optics.
The Interferometer VI-vario 10 has a Fizeau-interferometer working principle, a test field diameter of 10, 16, 28, 50, and 100 mm depending on the chosen objective tube, and can be used in vertical, horizontal, or under oblique directions. It is also a cost-effective alternative to conventional interferometers.
An interferometer is a measurement tool used in optical production and quality control. It is used for testing flatness and sphericity of optical surfaces, radius measurement, and testing the wavefront of optical systems.
The Interferometer VI-direct has a higher lateral resolution compared to the Interferometer VI-vario's analog camera. It also allows a three times digital zoom of the interference image, making it possible to test smaller parts. Additionally, it is less sensitive to external disturbances like vibrations.
The Interferometer VI-vario contains an analog camera that allows the connection of a TV monitor, while the Interferometer VI-direct comes with a USB-based digital camera. The digital camera has a higher lateral resolution compared to the analog camera and allows a three times digital zoom of the interference image.