Adjustable Zoom Optical Lens Barrel | Precision CNC Machined Housing
We specialize in high-precision CNC machining and die casting, supporting tolerances down to ±0.01 mm.
Our ISO 9001 and ISO 13485 certified facilities provide in-house inspection, engineering support, and DFM review to ensure consistent quality.
We support fast prototyping to low- and mid-volume production, with strict confidentiality for all customer designs and data.
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This adjustable zoom optical lens barrel is designed for applications requiring precise focal length adjustment and stable optical alignment. The housing is CNC machined to ensure concentricity, smooth adjustment, and reliable performance in optical systems.
Custom configurations are available to support different optical designs and integration requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Adjustable / Zoom Optical Lens Barrel |
| Material | Aluminum Alloy (6061 / 6063 or equivalent) |
| Manufacturing Process | CNC Precision Machining |
| Adjustment Mechanism | Threaded zoom structure |
| Surface Treatment | Black anodized (anti-reflection) |
| Concentricity | ≤ 0.02 mm |
| Surface Roughness | Ra ≤ 1.6 μm |
| Thread Type | Internal / External threads (customizable) |