Achieved at an unprecedented low cost.
- By adopting a special half-mirror (patented), it cuts off back surface reflection light, allowing for accurate measurements in a short time without any back surface treatment. (Measurement of reflectance for a thin plate of 0.2mm is possible: using a ×20 objective lens)
- It is also possible to measure lens curvature and coating unevenness. (Connecting micro spots (φ50μm) on the sample surface)
- High reproducibility measurements can be achieved in a short time even for low-reflectance samples. (Thanks to a unique optical design that maximizes light intake, it features a 512-element linear PDA, a built-in 16-bit A/D converter, and a USB2.0 interface for fast calculations)
- Colorimetric measurements and L*a*b* measurements are possible. Object measurements can be performed based on spectral reflectance using spectrophotometry.
- Data can be saved in Microsoft Excel(R) format.
- Single-layer films can be measured non-contact and non-destructively.
- It has a function to display multiple measurement results on the same screen, making it easy to compare results.
- Company:渋谷光学
- Price:1 million yen-5 million yen