Special optical device: double focal lens (co-focal and alignment of two glass substrates)
An optical unit that allows for individual focusing on marks between two points separated vertically (or horizontally), making it possible to observe them as if they are on the same plane!
We can manufacture items that are either close together or far apart, according to your requirements. Various applications can be utilized, such as XY-axis measurement using a digital micrometer and the incorporation of observation functions for both sides of the workpiece.
- Company：日商精密光学
- Price：Other
