
PIROP
ECHOSON
Echo-biometer and pachymeter: three probes on one touch-screen console — A-scan biometry, B-scan posterior segment imaging, corneal thickness with corrected IOP.
SPECIFICATIONS
A-scan probe12 MHz — OA-12
A-scan range45 mm
scale 0–50 mm
Clinical resolution (A)0.1 mm
Electronic resolution (A)± 0.01 mm
B-scan probe12/15 MHz — OB-12 · 55° scanning angle · 20–60 mm range
B-scan resolutionaxial 0.12 mm · lateral 0.3 mm
Pachymeter20 MHz — OP-20 · 220–1100 µm range · ± 2 µm accuracy
IOL formulasSRK II · SRK T · Holladay · Hoffer-Q · Binkhorst II · Haggis
IOP correction formulas7 (Kohlhas/Shah, Doughty, Ehlers…)
Values transcribed from the manufacturer’s brochure and re-checked against the high-resolution page render.
CONSOLE AND MODES
- AXL, anterior chamber, lens and vitreous measurements — every eye type, including silicone-oil vitreous
- B · B+A · B+B display modes, A-mode on any selected line, 2×6 s cine memory, zoom, 256-level gray scale
- 7-inch color touch screen (800×480), 10 user profiles, built-in thermal printer
- Automatic and manual pachymetry at any point of the cornea, with mean and standard deviation
APPLICATIONS
- Pre-operative biometry for implants and cataract surgery
- Posterior segment visualisation: retina, optic nerve, eyeball
WITH EVERY MACHINE
On-site installation and commissioning, operator training, maintenance and spare parts — handled in the UAE by G World.


