![](https://www.jirokamata.com/upload/file/1639064502UPtr.jpg)
BI2 Ring
Ring 2019
blue, cyan, magenta, green, pink, red
dichroic mirror, silver
![](https://www.jirokamata.com/upload/file/16390645046wdd.jpg)
BI2 Ring
Ring 2019
blue, cyan, magenta, green, pink, red
dichroic mirror, silver