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CNC Machined Cam Lens Barrel for Zoom/Focus Adjustment with Anti-Reflective Surface Treatment

CNC Machined Cam Lens Barrel for Zoom/Focus Adjustment with Anti-Reflective Surface Treatment

MOQ: 1
Price: Negotiable
Standard Packaging: As the requirement of customer
Delivery Period: 7-15 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union
Supply Capacity: 10000Pcs/ Month
Detail Information
Place of Origin
GuangDong
Brand Name
LianWei
Certification
CE / IS09001
Model Number
LW-030
Place Of Origin:
Guangdong, China
Model Number:
OEM
Type:
Turning, Milling, Broaching, Laser Machining, Other Machining Services
Color:
Customer's Request
Application:
Industrial Equipment, Electronic, Auto Part Precision Cnc Metal Parts Processing, Automotive And So On
Certification:
TUV ISO
Product Description
This precision cam lens barrel is a critical structural component designed for zoom and focus mechanisms in optical systems. It features precision-machined spiral cam grooves on the outer surface, enabling synchronized linear displacement of lens groups along the optical axis as pins or bearings follow the grooves.

Manufactured from high-quality aluminum alloy via advanced CNC machining and finished with anti-reflective surface treatment, the barrel ensures smooth motion, high positioning accuracy, and a compact structure. It minimizes light reflection and interference, delivering consistent, reliable performance in demanding optical applications.

Ideal for use in projection lenses, machine vision systems, and other precision zoom optical systems, this cam lens barrel meets the strict requirements of dynamic optical control and long-term operational stability. Custom machining services are available to adapt groove profiles, dimensions, and surface treatments to specific application needs.

Key Features:

  • Precision CNC-machined spiral cam grooves for smooth, accurate zoom/focus control
  • Anti-reflective surface treatment to reduce light interference and improve optical performance
  • Lightweight aluminum alloy construction for durability and structural rigidity
  • High positioning accuracy for precise lens group alignment
  • Compact design optimized for integration into various optical systems

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
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All Reviews
  • J
    James_Olivier
    United Kingdom Apr 8.2026
    ★★★★★
    ★★★★★
    Outstanding CNC-machined rugged optical housing. The precision machining meets our strict aerospace and optics requirements perfectly, with zero tolerance errors. The material rigidity and surface finish ensure stable performance even under extreme conditions.
Products
PRODUCTS DETAILS
CNC Machined Cam Lens Barrel for Zoom/Focus Adjustment with Anti-Reflective Surface Treatment
MOQ: 1
Price: Negotiable
Standard Packaging: As the requirement of customer
Delivery Period: 7-15 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union
Supply Capacity: 10000Pcs/ Month
Detail Information
Place of Origin
GuangDong
Brand Name
LianWei
Certification
CE / IS09001
Model Number
LW-030
Place Of Origin:
Guangdong, China
Model Number:
OEM
Type:
Turning, Milling, Broaching, Laser Machining, Other Machining Services
Color:
Customer's Request
Application:
Industrial Equipment, Electronic, Auto Part Precision Cnc Metal Parts Processing, Automotive And So On
Certification:
TUV ISO
Minimum Order Quantity:
1
Price:
Negotiable
Packaging Details:
As the requirement of customer
Delivery Time:
7-15 work days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
10000Pcs/ Month
Product Description
This precision cam lens barrel is a critical structural component designed for zoom and focus mechanisms in optical systems. It features precision-machined spiral cam grooves on the outer surface, enabling synchronized linear displacement of lens groups along the optical axis as pins or bearings follow the grooves.

Manufactured from high-quality aluminum alloy via advanced CNC machining and finished with anti-reflective surface treatment, the barrel ensures smooth motion, high positioning accuracy, and a compact structure. It minimizes light reflection and interference, delivering consistent, reliable performance in demanding optical applications.

Ideal for use in projection lenses, machine vision systems, and other precision zoom optical systems, this cam lens barrel meets the strict requirements of dynamic optical control and long-term operational stability. Custom machining services are available to adapt groove profiles, dimensions, and surface treatments to specific application needs.

Key Features:

  • Precision CNC-machined spiral cam grooves for smooth, accurate zoom/focus control
  • Anti-reflective surface treatment to reduce light interference and improve optical performance
  • Lightweight aluminum alloy construction for durability and structural rigidity
  • High positioning accuracy for precise lens group alignment
  • Compact design optimized for integration into various optical systems