Description
This exact unit sold recently — but we specialize in sourcing refurbished ophthalmic equipment. Typical turnaround is 2–4 weeks once we confirm availability with our partners. Request a free quote with no deposit required.
Request Availability → Free quote · No obligation · 90-day warranty when shipped
What’s Included
- Nidek OPD-Scan III refractive power / corneal analyzer
- Workstation / PC with Nidek software
- Power cabling (as photographed)
- 90-day Digital Eye Center warranty
Condition & Warranty
Used. Tested before listing — wavefront refractive analysis verified, corneal topography (Placido) acquisition confirmed, auto-refraction and keratometry modes validated, pupillography functional, OPD (Optical Path Difference) map generation confirmed, software boot and report export verified, calibration check completed. Covered by a 90-day warranty on parts and workmanship.
Nidek OPD-Scan III — Used Refractive Power and Corneal Analyzer
The Nidek OPD-Scan III is one of refractive surgery’s most-cited diagnostic platforms — wavefront refractive analysis, Placido-disc corneal topography, auto-refraction, auto-keratometry, and pupillography in a single instrument. This used nidek opd-scan iii ships ready for premium-IOL planning, refractive-surgery screening, contact-lens specialty practice, and complex-refractive workups.
The OPD-Scan III’s defining feature is the OPD (Optical Path Difference) wavefront analysis combined with corneal topography — supporting the differentiation of corneal vs lenticular vs total-eye aberrations critical for premium IOL selection (toric, multifocal, EDOF) and for refractive-surgery candidate evaluation. The integrated pupillography module supports angle-kappa and angle-alpha calculations for IOL centration planning.
According to a National Library of Medicine-indexed study (Indian J Ophthalmol, 2026), ophthalmic-instrument repeatability depends heavily on operator-instrument interaction — supporting the standardized acquisition workflow the OPD-Scan III was designed to deliver across premium-IOL and refractive-surgery practices.
Why Practices Choose the OPD-Scan III
OPD wavefront analysis — corneal + lenticular + total-eye aberration differentiation.- Placido corneal topography — full corneal-curvature mapping.
- Auto-refraction + auto-keratometry — full refractive parameter set.
- Pupillography — angle-kappa / angle-alpha for IOL centration.
- Premium-IOL planning — toric, multifocal, EDOF candidate selection.
- Refractive-surgery screening — LASIK / PRK / SMILE candidate workup.
- Contact lens specialty — irregular-cornea CL fitting support.
- Nidek US service network — extensive parts and support.
Clinical Applications
- Premium-IOL planning — toric, multifocal, EDOF candidate evaluation with aberrometry + topography.
- Refractive surgery screening — LASIK / PRK / SMILE candidate workups.
- Post-refractive-surgery follow-up — corneal-aberration tracking.
- Contact lens specialty fits — keratoconus, post-graft, irregular cornea.
- Cataract pre-op — full anterior-eye refractive workup.
- Glasses-free outcome counseling — pupillography for multifocal-IOL candidacy.
Who This Is For
- Cataract surgery practices doing premium-IOL implantation.
- Refractive surgery centers (LASIK, PRK, SMILE).
- Contact lens specialty practices fitting keratoconus and post-surgical corneas.
- Multi-doctor groups standardizing on Nidek diagnostic equipment.
- Buyers wanting the OPD-Scan III at a Used price vs new MSRP ($50K+ new).
Technical Specifications
| Specification | Detail |
| Type | Wavefront aberrometer + corneal topographer + auto-ref/keratometer |
| Wavefront analysis | OPD (Optical Path Difference) measurement |
| Topography | Placido-disc |
| Refraction | Auto-ref / auto-keratometry |
| Pupillography | Included — angle-kappa / angle-alpha |
| Manufacturer | Nidek (Japan) |
| Condition | Used — tested before listing |
| Warranty | 90-day DEC warranty on parts and workmanship |
Compare Refractive / Corneal Analyzer Options
Where this Nidek OPD-Scan III fits in DEC’s refractive / corneal-analyzer inventory:
| Model | Wavefront | Topography | Brand | Price | Notes |
| Nidek OPD-Scan III | OPD wavefront | Placido | Nidek | $14,700 | Premium-IOL aberrometer — this listing |
| Topcon CA-800 Corneal Analyzer | No | Placido | Topcon | $8,900 | Corneal topography only |
| Tomey RT-7000 | No | Placido | Tomey | $8,200 | Autoref/K + topographer |
| Topcon KR-8000PA | No | 10-ring Placido | Topcon | $2,600 | Autoref/K + topographer combo |
| Nidek ARK-530A | No | No | Nidek | $4,180 | In stock — Nidek autoref/K |
| Nidek ARK-500A | No | No | Nidek | $4,800 | In stock — Nidek autoref/K |
| Nidek ARK-560A | No | No | Nidek | $4,400 | In stock — Nidek autoref/K |
Similar Autorefractors In Stock Now
Need a comparable autorefractor available today? These units are in stock and ready to ship with a 90-day Digital Eye Center warranty.
Prefer to wait for the Nidek OPD-Scan III – Refractive Power/ Corneal Analyzer – Used? Request availability and we’ll source one for you.
Questions about the Nidek OPD-Scan III? Contact us for current availability and shipping details.
