Used visual field analyzers (perimeters) typically run $12,000 to $28,000 for a refurbished current-generation unit like the Zeiss Humphrey HFA3 or Haag-Streit Octopus 900, versus $28,000 to $45,000+ for a new system. Every unit we list is tested, calibrated, and sold with documented accessories.
Browse what’s currently available below, or see our full Visual Field Analyzer price guide for model-by-model pricing.
Our current perimetry inventory is smaller than our OCT or laser categories, but every unit listed is a real, verified system — not a placeholder. Right now we have a Zeiss Humphrey HFA3 860, used condition, sourced from the USA and available on an offer basis.
Perimeter inventory turns over less frequently than other categories. If the HFA3 above isn’t the right fit — wrong model, wrong location, or already sold by the time you find this page — leave your email below and we’ll notify you the moment a matching unit comes in.
Perimetry technology is mature and changes slowly. A well-maintained Humphrey HFA3 or Octopus 900 runs the same clinically validated test strategies (SITA Standard/Fast, dynamic strategy) as a brand-new unit costing two to three times more — the underlying test science hasn’t changed, only the touchscreen and software polish around it.
Buying used also means faster deployment. A new perimeter can carry a multi-week lead time from the manufacturer; a verified used unit can ship within days, which matters if you’re covering a referral gap or bringing a new location online.
Because visual field testing is a workhorse diagnostic — run on nearly every glaucoma and neuro-ophthalmology patient — a second or backup analyzer at a lower price point is often the more practical purchase than a single new flagship unit.
The Zeiss Humphrey HFA3 is the current-generation standard and the safest choice if you need long-term software support and the widest base of comparable normative data. The older Humphrey 740i/750i and Haag-Streit Octopus 900 cost less and remain clinically valid — the Octopus in particular uses a different test strategy that some glaucoma specialists prefer for early defect detection. See our full price guide for a model-by-model breakdown.
If you’re upgrading and have a visual field analyzer to move, we buy and consign perimeters too. See how selling works →
Most refurbished current-generation units (Humphrey HFA3, Octopus 900) sell for $12,000–$28,000. Older 740i/750i models can run lower. See our price guide for full ranges.
Yes, provided calibration and reliability indices are verified before sale, which we do on every unit we list. Perimetry hardware is durable and the core test methodology hasn’t changed significantly across recent generations.
Current-generation HFA3 units can generally still update. Older 740i/750i platforms are largely end-of-life for manufacturer updates but remain fully functional for standard testing.
Yes. We regularly ship ophthalmic diagnostic equipment worldwide and can advise on crating, freight, and import documentation for your country.
Use the Notify Me form below and we’ll reach out the moment a matching unit becomes available — this category turns over less often than OCT or lasers, so alerts are the most reliable way to catch new stock.
Leave your email and we’ll notify you the moment a matching visual field analyzer is available.
