Special optical device for curvature measurement microscope
Measure the minute curvature (radius) of concave and convex surfaces without contact!
Even the smallest curvature can be measured by increasing the magnification of the objective lens. Not only curvature but also the surface accuracy of the curved surface can be confirmed by the distortion of the optical chart image. By focusing the optical chart image on the curvature surface, performing zero adjustment, and then raising the position of the microscope to focus again on the optical chart image reflected on the curvature surface beyond the filament image, the amount of movement up to that point indicates the curvature and is displayed digitally.
- 企業：日商精密光学
- 価格：Other
