HG3Z1014FCS: CBC-Computar 1/2" 10-30mm f1.4 A/I (CS-Mount)

SKU
Computar HG3Z1014FCS
Quick Overview
1/2" 10-30mm f1.4 Varifocal, DC Auto Iris (CS Mount)

The Computar HG3Z1014FCS is a high-performance 1/2" format varifocal lens designed for demanding machine vision, surveillance, and industrial imaging applications where flexibility and consistent image quality are critical. Featuring a 10–30mm focal range and a fast f/1.4 aperture, this lens enables precise field-of-view adjustment while maintaining excellent low-light performance and sharp image reproduction across the entire zoom range.

Built with DC auto iris (A/I) control, the HG3Z1014FCS automatically adjusts to changing lighting conditions, ensuring stable brightness and optimized exposure in dynamic environments. This makes it especially well-suited for outdoor surveillance, factory automation, and applications with fluctuating illumination.

Engineered with all-glass optics and a rugged metal housing, the lens delivers long-term durability and consistent optical performance. The inclusion of locking set screws ensures that focus and zoom settings remain fixed even in high-vibration installations, reducing maintenance and recalibration needs.

By combining multiple focal lengths into a single lens, the HG3Z1014FCS helps integrators reduce inventory complexity and installation time—eliminating the trial-and-error associated with fixed focal lenses.

Key Features:

  • Varifocal 10–30mm focal length for flexible field-of-view adjustment
  • Fast f/1.4 aperture for strong low-light performance
  • 1/2" image format compatibility for industrial and security cameras
  • DC auto iris (A/I) for real-time exposure control in changing lighting
  • CS-Mount design for compact camera integration
  • All-glass optics for superior image clarity and minimal distortion
  • Locking set screws for secure focus and zoom retention
  • Durable metal barrel and mount for long-term reliability
  • 3-year manufacturer warranty

Typical Applications:

  • Factory automation & machine vision inspection
  • Video surveillance & security systems
  • Traffic monitoring & ITS imaging
  • Robotics and embedded vision systems
  • Warehouse and logistics monitoring
  • Perimeter and outdoor camera installations
Focal Length10 - 30mm
Max. Aperture Ratio1:1.4
Max. Image Format6.4 x 4.8 mm (ø8 mm)
Operation RangeIris: F1.4 to F360C
Focus: 0.6m to infinity
Zoom: 10mm - 30mm
ControlIris: DC Auto Iris
Focus/Zoom: Manual 
Angle Of View1/2 type - 44.8 - 15.6° (D), 35.8 - 12.5° (H), 26.8 - 9.4° (V)  1/3 type - 35.6 - 11.7° (D), 26.8 - 9.4° (H), 20.1 - 7.1° (V)  1/4 type - 25.1 - 8.8° (D), 20.1 - 7.0° (H), 15.0 - 5.3° (V)
Operating Temperature-20 to 50°C 
Effective Lens ApertureFront: ø26.6 mm
Rear: ø9.0 mm
Back Focal LengthTele: 9.8 mm
Wide: 11 mm 
Flange Back Length12.5 mm
MountCS-Mount
Filter SizeM37.5 P=0.5mm
Dimensions (W x H x D)ø41.7mm x 57.5mm x 57.7mm
Weight120g