Black arrow (low-reflective black treatment)
In-house developed black coating!
It was developed as a light-absorbing film for optical devices. The film is more resistant to scratches than ultra-low-reflection black coatings and is less likely to leave marks even when rubbed with a cotton swab. Black arrow significantly improved the issue of marks appearing during handling processes after treatment. (Note: It is not intended for use on exterior components as it cannot withstand strong friction.) Additionally, it can be applied to most metals (such as iron and copper).
- Company：株式会社三ツ矢
- Price：Other
