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Diagnostic Equipment

Tomey OA‑2000 Optical Biometer

One‑Shot Swept‑Source Biometry & Placido Topography for Fast, Full‑Featured IOL Planning


The OA‑2000 combines high‑penetration swept‑source optical biometry with 16‑ring Placido‑disk corneal topography, gathering every dimension required for today’s premium IOL calculations — axial length, corneal power, pachymetry, lens thickness, ACD, white‑to‑white, and pupil size — in a single, fully‑automated capture that takes just seconds.

Key Features
  • All parameters in one shot: Axial length, keratometry/topography, ACD, lens thickness, pachymetry, W‑to‑W & PD are measured simultaneously, streamlining patient flow.
  • Swept‑source 1060 nm Fourier‑domain technology: Penetrates even very dense cataracts for a high first‑pass success rate.
  • Integrated ray‑tracing engine: Merges topography, AL, LT and CCT for advanced toric and post‑refractive IOL power calculations; Olsen, Barrett* and OKULIX* formulas supported.
  • Fully automatic 3‑D alignment & auto‑shot: Minimise operator training and guarantee repeatability.
  • Built‑in printer & IOLCon import: Keep lens libraries current and reports at hand with no extra PC.
Why Choose the OA‑2000?
  • : Boosts throughput: fully automated, single‑capture workflow shortens chair‑time and reduces retakes.
  • : Handles tough cataracts: swept‑source penetration succeeds where time‑domain systems fail.
  • : Ray‑tracing accuracy: topography‑based modelling improves toric and complex IOL outcomes.
  • : Future‑ready platform: import up‑to‑date IOL libraries, add formulas, and integrate seamlessly with Tomey’s AL‑4000 ultrasound for rare white cataracts.
  • : Compact & connected: small footprint, built‑in printer, and network ports simplify installation and data sharing.

The Tomey OA‑2000 delivers the speed, penetration, and comprehensive data modern cataract practices demand—empowering surgeons to make confident, evidence‑driven IOL choices for every eye.

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