Developed by TRIOPTICS, the AspheroCheck® UP is a fully automated instrument for measuring the centration of aspheric lenses.Based on OptiCentric® technology and enhanced with non.contact chromatic confocal displacement sensors, the system precisely determines the deviation of the rotational symmetry axis of an aspheric lens from its optical axis. It is the preferred solution for high-precision centration measurement of aspheric lenses.
Product Features
· Measurement of centration and tilt of aspheric lenses
· High-precision, non-contact sensor-based automatic alignment
· Fully automated measurement delivers high-speed results—less than one minute per lens
· Centration accuracy: up to 0.1 μm; Tilt accuracy: 0.05 arcminutes
· Intuitive software for process control and test result documentation
OptiCentric® Software – Dedicated Software for Centration Error Measurement
The OptiCentric® software controls the entire measurement process of the centration measurement system. All functions—including software upgrades, measurement routines, and data analysis—are fully integrated into a single platform. This allows users to perform measurements easily, quickly, and with high precision.
Model | AspheroCheck UP |
Eccentricity measurement accuracy | ±0.2μm |
Tilt measurement accuracy | Max:0.05arcmin(Depends on the sample) |
Measurement time | <1min |
Lens rotation | High precision air float bearings |
Maximum sample diameter | 100mm |
Maximum sample weight | 1Kg |
Measuring head | Electronic self-collimator |
Light source | High performance LED |
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