Optical Comparator Screen Reticle from Canada
Precision etched glass reticle mounted in profile projector eyepieces (9031.49.70) providing measurement reference lines and scales. Calibrates angular and linear measurements. Part specific to these instruments under 9031.90.54.00.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Etch accuracy and line width certifications essential; magnification compatibility declared; avoid 9017 classification for survey instrument reticles