Profile Projector Quick-Change Lens Turret from China
A rotary lens turret mechanism holding multiple magnification objectives for profile projectors. This turret enables rapid lens changes without realignment, improving measurement efficiency. It is a precision mechanical component dedicated to profile projectors, which are measuring instruments of heading 90.31.
Duty Rate — China → Canada
0%
Import Tips
• Classify the turret as a part of the profile projector, not as a separate optical instrument
• Provide technical documentation showing the turret is designed for profile projector use
• If the turret includes lenses, ensure they are not classified separately under heading 90.02