Lensapex-CED Centration Deviation Tester

Lensapex-CED Centration Deviation Tester

Supplier
Acrobeam
Category
Optical Metrology
Origin
China

The two-hub centre bias tester is compatible with both transceivers and reflectors;

Specification Snapshot
Repeatability
±0.1um /±1"
Repeatability
0.03%~0.2%
Repeatability
0.02%~0.2%
Tested Lens Diameter
100 mm (extensible)
Optical Lens Diameter
200mm (extensible)
Load Capacity
≤30KG
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Overview

The two-hub centre bias tester is compatible with both transceivers and reflectors; the eccentric test applied to multi-synthesis assembly and multi-film mirrors; and the function of simultaneously correcting the two surface-heart reflections and the deviations from the baseline axis. The instrument not only achieves a high accuracy one-key eccentricity measurement of lenses and lenses; it also achieves a more comprehensive measurement of parameters such as the effective focal length, curve radius, post-focal amplitude, central thickness and lens assembly spacing of lenses and lenses. The measurement time software controls the motion module by receiving and analysing images to automatically locate the optimal focal area to complete the measurements; the precision of the measurements is ensured while the operator is freed to the maximum extent possible. The system is equipped with high precision straight-line rasters; it can accurately read the moving distance of the measuring head; it achieves rapid measurements such as contour radiuss, post-focused cross-sections, etc.; its measurements are more objective; and the measurements can be saved directly and automatically. In addition, its two-axis reflector measurements can be used for infrared systems fitting tests

Specifications

ParameterValue
Upper Optical Path Travel0~500mm
Lower Optical Path Travel0~250mm
Measurement Accuracy±0.2um /±1"
Repeatability±0.1um /±1"
Test Precision0.05%~0.3%
Repeatability0.03%~0.2%
Test Precision2mm~25mm 0.1%~0.3%; 25mm~500mm 0.03%~0.1%; 500mm~1300mm 0.06%~0.4%
Test Precision0.03%~0.3%
Repeatability0.02%~0.2%
Tested Lens Diameter100 mm (extensible)
Optical Lens Diameter200mm (extensible)
Load Capacity≤30KG

Datasheet

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Supplier Information

Ac
Acrobeam
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AcroBeam Co.,Ltd is a national high-tech enterprise specializing in photoelectric detection and optical measurement technology. Since its establishment in 2010, the company has developed a series of precision optical instruments including all-sight field digital photoelectric autocollimators, laser autocollimators, computer-controlled precision goniometers, automatic focometers, eccentric and centric instruments, parallel light pipes, solar simulators, and wavefront testing instruments. Its products are widely used in scientific research institutes and industrial enterprises. AcroBeam holds multiple patents and software copyrights, and has passed ISO9001 certification.

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Lensapex-CED Centration Deviation Tester
Acrobeam · Optical Metrology
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