Photo Diode Lens Mounts from Japan
Precision holders for mounting optical lenses directly onto photosensitive semiconductor diodes. Parts enhancing light collection efficiency under HTS 8541.90.00. Threaded for lens attachment.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Submit optical path diagrams showing diode-lens alignment features
• Material (often black anodized aluminum) must match diode housing
• Distinguish from general optical mounts in Chapter 90