Sonomed Pac Scan 300 Plus
With New Features in Digital Biometric Ruler

Sonomed Escalon, the brand of choice for ophthalmologists worldwide with products that continue to define the standards in diagnostic ultrasound.

Sonomed Escalon Accuracy

A combination of high frequency, low noise probes and proprietary algorithms enables scan capture immediately upon Applanation along the visual axis with precise measurement of corneal thickness, AC D, lens thickness, and axial length.

Sonomed Escalon Usability
Intuitive interface, customized set-up, precise algorithms, and advanced hardware designs enable quick and easy examination of different eye types.

Sonomed Escalon Reliability
Consistent and accurate results, time after time, year after year, we build unparalleled quality into every ultrasound system. Sonomed Escalon is still supporting instruments manufactured over 20 years ago.

2-in-1 Features:
Automatic Mode Measure Review 10 Lens Database Calculated Lens Results Comparative IO L Review

Scan Modes:


• Direct Contact/Immersion
• 5 Examination Modes: Cataract Dense Cataract Aphakic Pseudophakic (5 settings) 4-Gate Manual



• ACD, Lens, Vitreous, Axial, Average Axial, Standard Deviation • Individual Zone Velocities
• Automatic Sensing Algorithm • Measure Review • Auto-Calibration


Increments •  

• Clinical Accuracy: ±0.10mm • Electrical Accuracy: ±0.023mm • Lens Calculations in 0.25D 10 Lens data base




• Refractive: Binkhorst Regression-II Theoretic/T Holladay Hoffer-Q Haigis
• Post-Refractive: Latkany Myopic Latkany Hyperopic Aramberri Double-K

A-Scan Probe Styles:


• Standard A-Scan Probe for Hand-Held,
Immersion, or Slit Lamp Mounted Application
Use Minimizing Corneal Compression



• Adjustable Corneal Velocity • Automatic Sensing Algorithm
• Measure Review
• 64 Scans Averaged with Standard Deviation • Internal Accuracy Test • Auto Calibration


• Range: 125-1000 Microns • Clinical Accuracy: ±5 Microns • Electronic Accuracy: ±1 Microns •
20MHz Direct Contact Probe

Sonomed Pac Scan 300 Plus