The reflective eccentricity meter uses the reflection image of the lens center to check the deviation of the lens center. It can observe the reflection image of the center of the sphere on the upper surface of the lens, as well as the reflection image of the center of the sphere on other surfaces within the lens system. Rotate around the outer circle of the lens. If the center of the lens surface is not eccentric relative to the outer circle, the monitor's center reflection image (cross-shaped bright spot) will not rotate. If the center of the sphere on the lens surface is eccentric relative to the outer circle of the lens, the monitor's center reflection image (cross-shaped bright spot) will rotate, and its trajectory is the orbit of the center around the outer circle of the lens as magnified by the optical system.

Scope of application

Single-lens eccentricity detection

Inspection and production of dual adhesive lenses

Multi-adhesive lens inspection and production

Lens assembly, debugging, and inspection