
Spherical & precision lenses
For optical parts where centering accuracy sets the starting point for every following process.
CenterMoon芯取定心仪
Explore CenterMoon transmission, transmission/reflection, digital and dual-path centering solutions for lens edging and optical alignment.

Product portfolio
Choose a transmission, integrated transmission/reflection, or dual-path instrument, then add the digital centering system when image-based measurement and traceable records are needed.
TCI-01A dependable transmission platform for clear optical-axis alignment before the next process.
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TRCI-02One integrated system for optical parts that require both transmitted and reflected reference signals.
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DTCI-03CenterMoon vision software can be paired with transmission, integrated transmission/reflection, or dual-path centering instruments for image-based measurement, automatic OK/NG decisions and traceable records.
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DTRCI-04Observe both sides of the lens and switch between transmission and reflection to assess overall transmitted error or center the front and rear surfaces separately.
View product details ↗How transmission centering works
Enter an arcsecond value. The orbit is illustrative; 10″ or less is OK.
An illuminated crosshair passes through the lens and forms a transmitted image in the observation system. The rotating spindle provides the mechanical reference axis.
If the lens optical axis is offset from the spindle, the crosshair image traces a circle as the spindle turns. Adjust the lens position and rotate again until this circle becomes smaller and the image stays nearly still at the reference mark.
View product details ↗The rotating spindle defines the axis used for edging.
The crosshair makes the lens optical axis visible.
The image movement reveals the direction and amount of decentering.
Optical processing range
From single optical elements to multi-lens assemblies, CenterMoon supports centering workflows across different diameters, curvatures, thicknesses and coating requirements.
Reference images · Product capability subject to drawing and sample confirmation
For optical parts where centering accuracy sets the starting point for every following process.

Different geometries, one clear reference axis.

Stable transmission measurement for coated and reflective surfaces.

Bring individual elements and finished assemblies into a repeatable alignment workflow.
About CenterMoon
Founded in 2008, CenterMoon designs and manufactures centering instruments for optical production, with emphasis on reference-axis control, repeatable setup and practical operator use.
To find the true center of every lens.
CenterMoon systems are used from optical alignment through core grinding and edging. More than 90 optical lens manufacturing plants in China use CenterMoon equipment as part of their centering workflow.
We do not build measurement systems to sit beside production. We build them to move precision into the process itself.
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Optical ecosystem
More than 100 optical factories across China have purchased and use CenterMoon centering instruments. Our customers include companies in Zhongshan, Foshan, Nanyang, Shangrao, Xi’an, Kunming and Changchun. Our equipment supports their daily lens processing and centering inspection.
Industry references · Customer logos shown with permissionIn the field
From individual lens processing to full production lines, CenterMoon is present where optical teams turn measurement into performance.
90+ optical plants across China · Field applications
FIELD / 01Centering setup / Photo slot
FIELD / 02Lens edging line / Photo slot
FIELD / 03Transmission measurement / Photo slot
FIELD / 04Operator workflow / Photo slot
FIELD / 05Production floor / Photo slot
FIELD / 06Final alignment / Photo slot
EDGING MACHINE COMPATIBILITY
CenterMoon centering instruments can be installed on the edging-machine brands listed below and on many other models. Contact us to confirm the mounting interface and configuration for your machine.
SIDAI PRECISION
KWANGJIN
SHONAN
Want to know if your edging machine can be fitted? Call 15523339843.
Compatibility and mounting method depend on the specific machine model and configuration.Start a conversation
Tell us the model of your edging machine. Please also send the drawing, optic diameter, surface form, material, coating condition and target process step so we can recommend a suitable setup.