Description
What’s Included
- Haag-Streit BC 900 slit lamp main unit
- R900 Goldmann applanation tonometer
- Tonometer prism and accessories
- Patient chin and forehead rest assembly
- Power cable and accessories
- 90-day Digital Eye Center warranty
Condition & Warranty
Used. This Haag-Streit BC 900 slit lamp with R900 Goldmann applanation tonometer has been inspected and verified for slit lamp illumination function and applanation tonometry operation. Covered by a 90-day warranty on parts and workmanship.
Haag-Streit BC 900 Slit Lamp with R900 Tonometer — Used

Research published in the Korean Journal of Ophthalmology confirms that Goldmann applanation tonometry remains the reference standard for intraocular pressure measurement — the primary tonometry method against which all alternative techniques are compared — underscoring the clinical value of the Haag-Streit R900 Goldmann applanation tonometer included with this unit.
Why Practices Choose the Haag-Streit BC 900
Haag-Streit 900-series platform — the ophthalmology slit lamp standard — the Haag-Streit 900 series is the established reference slit lamp in academic, hospital, and private practice ophthalmology; the BC 900 brings 900-series build quality, optics, and illumination to practices seeking a Haag-Streit instrument at used pricing; the same platform trusted across generations of anterior segment examiners
- R900 Goldmann applanation tonometer — reference-standard IOP measurement — Goldmann applanation tonometry is the clinical gold standard for IOP measurement; the R900 mounts directly to the BC 900 slit lamp for integrated tonometry without moving the patient to a separate instrument; glaucoma diagnosis, staging, and treatment monitoring all depend on accurate, reproducible Goldmann IOP readings
- Variable slit illumination — full anterior segment capability — the 900-series illumination system provides variable slit width, height, and angle for direct, retroillumination, indirect, and specular examination techniques; corneal, lens, anterior chamber, and iris examination in the same instrument lane
- Complete slit lamp tonometry workflow — no separate tonometer required — the BC 900 with R900 provides the standard anterior segment exam and Goldmann IOP in a single instrument; practices adding glaucoma screening or monitoring without a separate non-contact tonometer benefit from the all-in-one configuration
- Used at $7,800 with 90-day warranty — Haag-Streit at accessible pricing — the used BC 900 with tonometer at $7,800 provides Haag-Streit 900-series slit lamp capability for practices that need a proven instrument at a lower entry cost than refurbished or new options; 90-day warranty on parts and workmanship included
Clinical Applications
- Glaucoma evaluation — IOP measurement and anterior segment assessment — Goldmann applanation tonometry with the R900 provides reference-standard IOP readings for glaucoma diagnosis and monitoring; slit lamp examination of the anterior chamber angle, optic disc margin, and corneal health supports comprehensive glaucoma evaluation in the same examination session
- Comprehensive anterior segment examination — the BC 900 illuminates the full anterior segment for corneal examination (epithelium, stroma, endothelium), anterior chamber depth and cell assessment, crystalline lens examination for cataract grading, and iris pathology documentation; the standard examination workflow for general ophthalmology and optometry
- Corneal evaluation — contact lens, trauma, pathology — slit lamp examination is essential for contact lens fitting assessment, corneal foreign body evaluation, corneal abrasion extent, epithelial defect characterization, and infection (keratitis, ulcer) staging; the BC 900 provides the illumination detail needed for corneal examination in urgent and routine care
- Pre- and post-surgical examination — slit lamp assessment before cataract surgery (corneal clarity, anterior chamber, lens), post-cataract wound inspection, IOL position evaluation, and post-LASIK/PRK epithelial assessment all rely on slit lamp examination; the BC 900 supports the surgical follow-up workflow in comprehensive ophthalmology practices
- Dry eye and ocular surface disease assessment — anterior segment illumination enables tear meniscus evaluation, meibomian gland orifice assessment, conjunctival injection and chemosis grading, and staining pattern visualization (with fluorescein or rose bengal); the BC 900 provides the examination platform for ocular surface disease workup
Who This Is For
- Ophthalmology practices adding a second examination lane — the used BC 900 with Goldmann tonometer at $7,800 provides a complete slit lamp and IOP measurement station for a second exam room without new-instrument investment; 90-day warranty included
- Practices seeking a Haag-Streit 900-series instrument at used pricing — the BC 900 delivers the Haag-Streit 900-series platform that practices know and trust at a lower cost than refurbished configurations; appropriate for general ophthalmology, glaucoma monitoring, and comprehensive anterior segment examination
- Optometry practices adding Goldmann applanation tonometry — practices currently using non-contact tonometry that want to add Goldmann applanation capability will find the BC 900 with R900 provides both instruments in one; the complete slit lamp and Goldmann tonometer station for practices upgrading their IOP measurement capability
- Teaching and training environments — the Haag-Streit 900-series slit lamp is the standard teaching instrument in ophthalmology residency and optometry clinical training; the used BC 900 at $7,800 is appropriate for institutional and training practice environments where multiple slit lamp stations are needed at accessible pricing
Technical Specifications
| Specification | Detail |
| Manufacturer | Haag-Streit |
| Slit Lamp Model | BC 900 |
| Tonometer | Haag-Streit R900 Goldmann applanation tonometer |
| Tonometry Method | Goldmann applanation (reference standard) |
| Illumination | Variable slit, 900-series illumination system |
| Platform | Haag-Streit 900 series |
| Condition | Used |
| Warranty | 90 days |
Compare Haag-Streit 900 Slit Lamp Options
| Model | Condition | Price |
| BQ 900 + AT 900 Tonometer | Used | $9,900 |
| BM 900 + AT 900 Tonometer | Used | $8,800 |
| BD 900 + AT 900 Tonometer | Used | $8,690 |
| BC 900 + R900 Tonometer (this unit) | Used | $7,800 |
Questions about the Haag-Streit BC 900? Contact us — we can confirm slit lamp function, tonometer calibration status, and shipping details before purchase.













