Profile Projector Quick-Change Lens Turret
Rotary lens turret mechanism holding multiple magnification objectives for profile projectors. Enables rapid lens changes without realignment. Precision part HTS 9031.90.21.00.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general instrument mechanical assemblies
Non-specific mechanical parts under 9031.90.75xx basket.
If general speed changers/mechanisms
General transmission machinery excluded by note 1(g).
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Import Tips & Compliance
• Include lens position repeatability specifications
• Document compatibility with standard objective thread sizes
• Complete assembly classification prevents component breakdown
Related Products under HTS 9031.90.21.00
Profile Projector Worktable Clamp Set
Precision clamp set for securing workpieces on profile projector stages, featuring fine adjustment mechanisms. Ensures stable positioning for accurate silhouette projection and measurement. HTS 9031.90.21.00 as profile projector-specific accessory.
Profile Projector Overlay Template Holder
Adjustable magnetic holder for Mylar/acetate overlay templates on profile projector screens. Facilitates direct comparison of projected profiles against master templates. Dedicated part under HTS 9031.90.21.00.
Profile Projector Edge Detector Sensor
Optical edge detection sensor for automated profile projectors, identifying workpiece boundaries for digital measurement. Integrates with projection system for sub-pixel accuracy. Specific part under 9031.90.21.00.
Profile Projector Vibration Isolation Mounts
Granite base isolation mounts with pneumatic leveling for profile projectors, minimizing vibration effects on measurements. Engineered for specific projector footprints. HTS 9031.90.21.00 support part.
Profile Projector Encoder Feedback Kit
Linear glass scale encoder kit for profile projector measuring stages, providing closed-loop position feedback. High-resolution digital output for DRO integration. Electronic part HTS 9031.90.21.00.
Profile Projector Telecentric Lens Adapter
Adapter ring and mounting bracket converting standard profile projectors for telecentric optics use. Eliminates parallax error in critical measurements. Dedicated optical accessory HTS 9031.90.21.00.