Reflective Test Chart

It is the ideal tool for evaluating optical devices. It also supports chart creation using glass, PET substrates, and photographic paper.

The "White Glass Chart" is a product that forms a pattern with a metal film on white glass (Neoceram N11, Nextreama). It is effective for measurement and positioning evaluation using reflected light. The substrate can be selected in two types: mirror and non-mirror (matte). The pattern line width can accommodate a minimum of 2um. The "White PET Chart" features a black chart pattern precisely drawn on a flexible white PET material. Compared to paper-based photographic paper products, it offers superior durability. The maximum size is A3. The "Photographic Paper Chart" is a reflective test chart created using black-and-white photographic paper, which is a photosensitive material. It is used for calibration purposes of various scanners and as a resolution chart for camera photography. It is characterized by a subdued texture compared to products made from glass or PET substrates. Additionally, there are high-definition charts with a white background for transmission-type glass and film charts, as well as reflective color products. The patterns can be freely customized to match measurement specifications. *For more details, please download the catalog or contact us.*

Evaluation Board