Mounted Aspheric Objective for Laser Diode Collimator from Japan
Molded glass mounted aspheric objective collimating divergent laser diode output. HTS 9002.19.00.00 other mounted lenses for laser instruments. Low f-number for tight beam divergence.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify beam divergence and coupling efficiency for laser optics validation
• Avoid classification with diode lasers (8519) by importing optics separately
• Document aspheric surface figure error specs