The MV4500 Master-Vu USB A-Scan provides portability, with intuitive operation, accuracy, repeatable measurements and reliability. The combination of a high frequency, low noise probe and fast precise algorithms enable scan capture immediately upon application of the probe along the visual axis.

The Master-Vu A-scan offers immersion capabilities and up to nine IOL formulas, including three post-refractive formulas. Axial length, ACD, and lens thickness are provided for each scan. Group up to ten scans with average axial length and standard deviation automatically calculated. Easily review each scan, delete outlying scans, and add new scans, as desired. Customizable tissue velocities of each structure and highly-developed automatic scan recognition algorithms ensure accurate and repeatable measures. Built-in calibration check ensures continued accuracy of system.

• Simple USB connection to most any Windows-based PC, including touch screen tablets
• Complete measurement and calculation record within seconds
• Ability to create and store different user profiles
• 1,600+ lens database

Immersion (standard) or soft-touch probe styles are available, depending upon user preference. Built-in immersion scanning capabilities is provided with optional Prager shell for ease of use and the highest assurance of accuracy and repeatability.

The Master-Vu A-Scan offers extreme portability, and comes with hard-shell padded carrying case, USB cable, and USB memory stick pre-loaded with the Master-Vu software that can be loaded onto multiple computers (contact Sonomed Escalon for more information about software licenses). A patient database with exam history is provided, with printing and download capabilities.