Description

Precision CNC Machined Aluminum Focus Gear Ring for Underwater Camera Housing

This precision CNC machined aluminum focus gear ring is specially designed for underwater camera housing systems and professional optical equipment applications. The component is manufactured using high-precision CNC turning and milling processes to ensure excellent concentricity, smooth gear transmission, and stable rotational performance during underwater operation.

The outer fine gear structure is engineered to engage accurately with the control knob inside the underwater housing, allowing photographers to achieve smooth focus and zoom adjustments even in deep-water environments. The lightweight thin-wall ring design with precision arc slots not only reduces overall weight but also improves assembly compatibility with different camera lens structures.

Made from high-quality aluminum alloy materials such as 6061 or 7075 aluminum, the part features a durable black anodized surface finish that provides excellent corrosion resistance, wear resistance, and anti-reflection performance. This makes it highly suitable for marine environments and long-term professional diving applications.

The product requires strict dimensional tolerances and high coaxial accuracy to guarantee precise transmission between the external housing control system and the camera lens mechanism. Advanced CNC machining technology combined with full dimensional inspection ensures stable quality and reliable assembly performance.

This type of CNC machined optical component is widely used in:

• Underwater camera housing systems
• DSLR and mirrorless camera accessories
• Diving photography equipment
• Optical imaging devices
• Precision lens control systems
• Professional marine photography equipment

We provide custom CNC machining services based on customer drawings or samples, supporting prototype development as well as medium and high-volume production. Various materials, surface treatments, and dimensional specifications can be customized according to project requirements.