Laser Safety Shutter Mechanism from Japan
Fast electromechanical shutter for blocking laser beams during alignment procedures. Classified in HTS 9013.90.70.00 as a safety accessory for laser appliances.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify shutter rise/fall times (<10ms) proving laser-specific function
• Include interlock interface specs showing integration with laser systems
• Distinguish from generic camera shutters to avoid 9002 classification