Description

HUVITZ CDR-3100(JB)

Digital Refractor/phoropter controller with Juction box

Tested functional

Fair condition, as it is in the photos

Core Features

• Digital refractor (automated phoropter)
  • Motorized lens changes for fast and smooth refraction
  • Eliminates manual dial operation → improved ergonomics
• High precision refraction
  • Sphere, cylinder, axis adjustments with fine steps (typically 0.25 D)
  • Wide measurement range (approx. up to ±20 D depending on configuration)
• Synchronized cross cylinder
  • Automatic Jackson cross-cylinder rotation
  • Faster and more accurate astigmatism refinement

 

Ergonomics & Workflow

• Fully digital control
  • Operated via control panel or tablet (depending on setup)
  • Simplified workflow for practitioners
• Fast lens switching
  • Smooth and silent transitions between lenses
  • Reduces exam time
• Patient comfort
  • Natural near-vision position with convergence
  • Minimal mechanical noise and movement

 

Connectivity & Integration

• Data integration
  • Can import measurements from:
    • Auto-refractometers (ARK)
    • Lensmeters
  • Export results to EMR systems
• Digital ecosystem compatibility
  • Designed to integrate with Luneau / Visionix refraction units and charts

 

Optical & Functional Components

• Auxiliary lenses included
  • Maddox rod (horizontal/vertical)
  • Polarizing filters
  • Red/green filters
  • Pinhole, occluder
  • Prisms (for binocular vision tests)
• PD adjustment
  • Adjustable interpupillary distance (approx. 48–75 mm range typical)
• Prism testing
  • Built-in rotary prisms for binocular vision evaluation

 

Build & Reliability

• Robust construction
  • Designed for intensive daily use
  • Long lifespan with stable calibration
• Precision optics
  • Multi-coated lenses for clear and accurate results

 

Key Advantages (in practice)

• Faster refractions (higher patient throughput)
• Reduced practitioner fatigue (no manual knobs)
• Better repeatability and accuracy
• Easy integration in a digital exam lane