Observatory Telescope Drive Gearbox from United States
A precision manual speed changer for observatory telescope tracking with handwheel ratio selection. It offers extremely low backlash for sidereal tracking accuracy. This product is classified under tariff item 8483.40.00 as a manually operated speed changer for astronomical applications.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the gearbox is declared as a speed changer, not as a telescope part, to align with the tariff classification
• Provide the product's backlash and ratio specifications to CBSA for verification
• Check if the gearbox is eligible for duty-free import under a free trade agreement by providing a certificate of origin