Dentsply Sirona · Dental Equipment · $25,000 – $45,000
You'll pay $32K–$38K for a 2019–2021 model with under 800 scanner head hours and full software licensing; anything over 1,200 hours drops to $26K–$30K because the optics start to drift. Gap in service history over 6 months? Knock $3K–$5K off because you're buying a potential warranty nightmare.
Pull up the maintenance logs and look at the scanner head - if you see dust inside the optics or any discoloration on the lens, walk. Run a test scan on a prepared stone model and check the file size (should be 15–25 MB); if it's bloated or corrupted, the imaging sensor is degrading. Fire up the software and confirm it connects to your milling unit in under 30 seconds; lag on the connection means either the license is tied to the previous clinic's server or the hardware is on its way out.
California and Texas DSOs are aggressively replacing older CEREC MC X models with Omnicams because the scanning speed cuts patient chair time by 8–12 minutes per crown. Irvine clinic demand specifically is high right now because Aspen and Pacific both have regional hubs here and they're retrofitting 4–5 operatories per location annually.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Cerec Omnicam ✓ | Dentsply Sirona | $25,000–$45,000 | CAD/CAM intraoral scanner, same-day crowns... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| OP 3D Pro | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●●○ |
| Orthophos SL 3D | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●○ |
License transfers but you have to pay Dentsply Sirona a $1,500–$2,000 transfer fee and provide proof of the original purchase. Don't buy a machine with no paperwork - I've seen clinics get locked out completely because the previous owner went out of business and the license is stuck in their name.
Technically yes through neutral STL export, but you lose the tight integration that makes Omnicam fast. Sage Dental runs Omnicam with their own proprietary mills and gets 18-minute crowns; swap the scanner to a non-integrated system and you're at 28–32 minutes because you're exporting, importing, and troubleshooting file compatibility.
1,200–1,500 scanning hours before the optics drift enough that margins start failing. At 15 crowns per week, that's roughly 3.5–4.5 years. If you're buying a unit at 1,000 hours, you're getting maybe 200–300 scans of useful life left - factor that into your negotiation.
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I save buyers $4K–$7K by connecting them directly to decommissioned DSO units rather than dental equipment dealers, who mark these up 30–40%. You also get real service history and certified refurbished units instead of the mystery-box "used" stuff on eBay.