马尔 FIZEAU INTERFEROMETER BL-281113

商家货号：
品牌：马尔

产品说明：

Fizeau interferometer with CGR™ technology for measuring aspheric surfaces
The MarOpto FI 2100 AS is a highly technologically advanced interferometer, making it ideal for quality assurance in asphere production. It can perform non-contact measurements of aspheric, spherical and flat surfaces within seconds. With a fully automated measuring system MarOpto FI 2100 AS is the new standard in aspheric metrology. The MarOpto FI 2100 AS operates on the well-established IntelliWave™ software platform. It provides an intuitive user interface, ease of use, and the flexibility to handle multiple surface metrology applications. MarOpto FI 2100 AS also incorporates an interferometric analysis technique called Sub-Nyquist Sampling (SNS). SNS overcomes the limitations of measuring large wavefront slopes. SNS is used in conjunction with traditional phase-shifting (PSI) and therefore the precision inherent to PSI is maintained. Capable of analyzing more than five fringes per camera pixel, Mahr's technology allows for a significant increase in the range of slope measurements, or amount of aspheric departure, that can be measured by the interferometer. This is all accomplished with no increase in the amount of required data and no need for special hardware such as null lenses or CGHs.
产品特征：

*Capable of measuring aspheres.
*No null lenses, CGHs, axial scanning, or stitching required
*Options for fully or semi-automated workstations
*< 800 µm of aspheric departure
*Highly flexible and excellent value for money