● Accurate measurements under
both Contact and Immersion modes
● Extreme ease of use
with touch screen
● Automatic / manual modes
● Auto gain control
● Built-in thermal printer
● Portable & ergonomic design
Precise & Accurate
A-Scan precision and accuracy, under both cataract and immersion mode, are ensured by MEDA's mature technology and professional expertise in ophthalmic field.
Automatic measurements for 4 different eye types:
Normal, Cataract, Aphakic and Special.
Manual measurement also available.
Up to 8 groups of readings automatically measured per each scan, with averaging and standard deviation for a higher level of reliability.
Touch screen and footswitch equipped
to enable smooth operations.
Automatic reading at single or multiple points
for corneal thickness;
Multiple measurements at single point for higher reliability;
Higher accuracy enabled by averaging readings.
Intraocular pressure adjustment provides reference
for tonometer measurement;
Parameter adjustability based on user's experience.
6 popular formulae for IOL calculation;
5 major formulae for post-refractive IOL calculation.
Higher accessibility of database;
Single-click for instant print-out.
Instant switch among different formulae;
Dual-formula display for direct result comparison.
Easy access between A-scan and IOL;
Axial length automatically
imported from A-scan measurement.
Built-in data archiving capability for
storage of up to 180 patient records.
Single click print-out enabled by in-built thermal printer;
User-defined print-out options.
Uploading application software developed to
allow for communications with PC
and unlimited storage capability.
Users are free to define acoustic velocities,
IOP parameters and printing options.
Probe: 10MHz with Fixation Red Light
Total Gain: 100dB with an adjustable range of 0-50dB
Biometry Accuracy: ±0.05mm
Measuring Range: 15-40mm
Measuring Mode: Contact or Immersion
Measuring Parameters: Anterior Chamber Depth, Lens Thickness, Vitreous Length and Axial Length
Measuring Modes: Automatic (Normal, Cataract, Aphakic and Special, and Manual
8 Groups of Readings with Averaging & Standard Deviation
General: SRK-II, SRK-T, BINK-II, HOLLADAY, HOFFER-Q and HAIGIS
Post-Refractive: History-derived, Refraction-derived, Double K/SRK-T, ROSA and SHAMMAS
Probe Frequency: 15-20MHz
Display Resolution: 1μm
Biometry Accuracy: ±5μm
Measuring Scope: 230-1200μm
Multiple Corneal Maps with Graphical Display
10MHz A probe (MD-1000A & MD-1000AP)
20MHz P Probe (MD-1000P & MD-1000AP)