
You’re evaluating OCT platforms for your practice and two names keep coming up: Zeiss Cirrus and Heidelberg Spectralis. Both are spectral-domain OCT systems. Both produce high-resolution cross-sectional retinal images. But they were built around different clinical philosophies — and that distinction matters when you’re buying refurbished.
You’re replacing a Humphrey visual field analyzer — or adding a second one — and the price gap between new and refurbished is somewhere between $20,000 and $40,000. Before you make that call, there are a few things about the HFA platform that are worth understanding, because the decision isn’t just about price.
You’re running a small practice — maybe a solo OD, a two-chair office, or a new clinic building out its first lane — and you need an autorefractor keratometer. You don’t need the unit a 20-chair MD group bought. You need the one that won’t rob your exam room of space, won’t require a vendor phone call every time it crashes, and won’t depreciate the entire profit on your next 200 exams. Here’s how to narrow it down without overbuying.