Key Features
Outstanding absolute accuracy achieved in a single measurement.
Benefit: Saves time as no multiple measurements are required.
High precision electronic autocollimator with large measuring range and optimized light intensity combined with a high resolution camera.
Benefit: Facilitates operation and allows the measurement of a large variety of samples
Software-automated sample tilt compensation (emulated tilt table).
Benefit: Quick and precise measurement of prism angles and pyramidal errors without laborious adjustments.
Transmission measurements and refractive index calculations performed by the software.
Benefit: No additional equipment - thus easy to operate and time-saving as no modification required.
Ultra-stable and accurate rotary air bearing with axial/radial run-out of less than 50 nm and high performance angular encoder.
Benefit: Highest measurement accuracy.
motorized z-stage
Applications
Measurement of large samples
Angle measurements of polygons, prisms and wedges
Surface tilt errors of prism and polygons
Wedge errors, parallelism of optical windows
Deflection angle measured in transmission
Index of refraction of optical glasses
Angles of microprisms
Pyramidal errors
Angular gauge block