Optical Tweezer Trap Objective Adapter from Japan
High-NA objective lens turret adapter for laser optical trapping microscopes. Classified in HTS 9013.90.70.00 for parts of other optical instruments.
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 numerical aperture compatibility (≥1.2) for classification
• Include working distance specs confirming microscope integration
• Provide trap stiffness measurement validation data