Lens and Image Sensor Test Equipment

OptiCentric® Centre Deviation Gauges

Brand: Trioptics
Model：OptiCentric®
Product description: The Trioptics OptiCentric® Centration Tester is engineered for precision measurement of optical-element centration and radius of curvature. It supports both singlet and aspheric lens inspection with a
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The Trioptics OptiCentric® Centration Tester is a precision instrument designed for the measurement of optical-element centration and radius of curvature, among other key parameters.

Manufactured to ISO 10110 standards, the OptiCentric® series offers a comprehensive solution for centration measurement, lens bonding, optical-system alignment, and assembly. Renowned for its exceptional accuracy, outstanding repeatability, robust reliability, and ease of use, OptiCentric® has earned widespread acclaim and trust from optics professionals worldwide.

OptiCentric® 中心偏差测量仪

Product Applications

· Single-lens centration measurement
· Cemented-lens centration measurement
· Single-lens radius of curvature measurement
· Lens group centration measurement
· Visible-light optical system alignment

Extended Applications

· Aspheric-lens centration measurement
· Cylindrical-lens centration measurement
· C-lens centration measurement
· Folded optical-system centration measurement
· L- or U-shaped optical-system centration measurement

Product type and technical parameters:

Model	OptiCentric® 100	OptiCentric® 300
Measurement mode	Reflection mode (transmission mode optional)
EFL or R range for the lens being measured (standard)	+5...+450mm	±5...±950mm
Inside the EFL or R valve of the measured lens (extended)	±5...±2000mm
Accuracy of centre deviation measurement	±0.2μm或±2 "
Repeatability of centre deviation	±0.1μm或±2 "
Radius of curvature measurement range	+5...+350mm	+5...+900mm
Accuracy of radius of curvature measurement	0.3%
Repeatability of radius of curvature	0.2%
Maximum diameter of the single lens under test	120mm
Maximum diameter of the lens being measured	225mm	400mm
Maximum height of the coloured lens	200mm	600mm
Number of lens mirrors under test	20 sides (typical values)