This optical lens housing is a custom aluminum alloy CNC machined part, processed by combined turning and milling. It features a ribbed knurled section for anti-slip adjustment, flange mounting ears with fixing holes, internal stepped bore and positioning slots. After CNC machining, it is finished with black anodization for corrosion resistance, wear resistance and matte appearance. Suitable for optical lens, industrial camera, projection and optical testing equipment. We support prototype sampling and mass production based on your 2D/3D drawings or samples.
Product Name: CNC Machined Aluminum Lens Housing / Aluminum Optical Barrel
Model: CRAI0252
Material: Aluminum Alloy 6061 / 7075 optional
Machining Process: CNC Turning, CNC Milling, Drilling, Slotting, Knurling, Deburring
Surface Treatment: Black anodizing; Clear anodizing, sandblasting, hard anodizing available on request
Custom Service: OEM & ODM, custom dimension, hole layout, knurl pattern, internal structure and surface finish
Tolerance: ±0.01~±0.03mm, compliant with drawing requirements
MOQ: 1 pc for prototype; bulk production supported
- Integrated turn-mill processing: One-step forming of cylinder, flange, slots and knurling, high coaxiality and precision.
- Anti-slip knurled design: Ribbed outer surface for comfortable rotation adjustment, good friction performance.
- Black anodized surface: Matte texture, scratch-resistant, anti-corrosion, reduce light reflection for optical application.
- Precision inner stepped bore: Strict concentricity control, stable installation for optical lens groups.
- Flange mounting lugs: Precisely positioned mounting holes, easy to fix on optical equipment brackets.
- Fast prototype service: Quick turnaround for hand board samples to verify optical structure design.
Industrial camera lens housing, projection optical barrel, optical instrument fittings, vision inspection equipment, photoelectric module shell, customized optical assembly hardware parts.