Kansd was established in 2011. As an enterprise specializing in precision manufacturing and assembly, we located in Shenzhen,China. With more than 70 professional employees, Kansd has a professional technical team that has been deeply engaged in the precision manufacturing industry for more than ten years.
0102030405
High-Precision 9K Camera Base 303 Stainless Steel with Black Zinc Plating – China Suppliers & Factory for Optical Equipment
Product Overview
The 9K camera base is a critical structural component in optical equipment, serving as the mounting foundation for key optical elements. With an overall block-like shape measuring 108 × 116 × 51 mm, the base features a central large circular hole with an integrated groove, precisely engineered to accommodate optical lenses.
The distance between the circular hole (and groove) to the side edge is strictly maintained at 60 ± 0.01 mm, ensuring highly accurate lens positioning. This tight tolerance is crucial for maintaining optical path precision, directly impacting the performance and reliability of the entire system.
Surrounding the main structure are various auxiliary holes and slots, including elongated oval holes and square recesses. These features enable secure fastening with bolts and connectors, allowing the base to integrate seamlessly with other optical or mechanical components.
To further enhance durability, the surface is treated with black zinc plating, which not only provides a distinctive appearance but also improves corrosion resistance, ensuring stable performance and extended service life in complex working environments.
Manufacturing Challenges
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Ultra-High Positional AccuracyMaintaining 60 ± 0.01 mm tolerance for lens installation surfaces.
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Complex GeometryMultiple shapes of holes and slots (oval, square, round) require precise multi-axis machining.
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Surface Treatment IntegrationBlack zinc plating must retain both functional durability and aesthetic quality.
Our Solutions
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Precision CNC MachiningEnsures dimensional accuracy across all features, especially lens mounting interfaces.
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Tight Tolerance ControlReal-time measurement systems maintain ±0.01 mm positional accuracy.
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Advanced Surface TreatmentBlack zinc plating applied under controlled processes enhances both appearance and corrosion resistance.
Quality Assurance
Every 9K camera base undergoes:
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Dimensional InspectionVerification of critical 60 ± 0.01 mm lens positioning.
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Geometric Accuracy ChecksEnsuring slot and hole shapes conform to design.
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Surface Integrity TestingConfirming plating uniformity and corrosion resistance.
Application Value
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Optical EquipmentPrecise alignment ensures reliable optical path performance.
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Imaging SystemsStable base for accurate and durable lens integration.
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High-End InstrumentsCorrosion-resistant structure ensures long-term stability.
Frequently Asked Questions
Q:
What are the exact dimensions of the 9K camera base?
The camera base features an overall block-like shape measuring 108 × 116 × 51 mm.
Q:
Why is the 60 ± 0.01 mm tolerance so critical?
This strict positioning tolerance is vital for maintaining optical path precision, directly affecting the overall performance and reliability of the imaging system.
Q:
What type of surface treatment is applied to the base?
The surface is treated with black zinc plating, which provides a distinctive look and enhances corrosion resistance in complex working environments.
Q:
How do you ensure the complex geometry of the holes and slots is accurate?
We utilize precision multi-axis CNC machining combined with real-time measurement systems to control tolerances and maintain geometry shapes (oval, square, round).
Q:
What quality control checks are performed during manufacturing?
Every 9K camera base undergoes dimensional inspection (specifically the 60 ± 0.01 mm lens position), geometric accuracy checks, and surface integrity testing.
Company Profile

14+
years
- One-stop service
- High quality products
- Advanced production equipment
- OEM&ODM services





