Description
What’s Included
- Haag-Streit BM 900 slit lamp biomicroscope
- Haag-Streit AT 900 Goldmann applanation tonometer
- Slit lamp table and base assembly
- Power supply and accessories
- 90-day Digital Eye Center warranty on parts and workmanship
Condition & Warranty
Used. This Haag Streit BM 900 slit lamp with AT 900 tonometer has been inspected and verified for full slit lamp illumination, optical function, and AT 900 applanation tonometer operation prior to sale. Covered by a 90-day warranty on parts and workmanship.
Haag Streit BM 900 Slit Lamp with AT 900 Tonometer — Used Biomicroscope Set
The Haag Streit BM 900 slit lamp is a full-featured clinical biomicroscope from the world’s most trusted ophthalmic manufacturer — delivering the anterior segment illumination, magnification, and optical clarity that ophthalmology and optometry practices rely on for daily examination. This used haag streit bm 900 slit lamp is paired with the Haag-Streit AT 900 Goldmann applanation tonometer, combining two essential instruments in a single purchase that covers both biomicroscopy and IOP measurement at the slit lamp. For practices seeking Haag-Streit build quality and clinical performance at used pricing, the BM 900 with AT 900 delivers a complete anterior segment workstation without new-equipment lead times or cost.
Goldmann applanation tonometry performed at the slit lamp remains the reference standard for intraocular pressure measurement. The National Library of Medicine published findings on the concordance of slit-lamp mounted Goldmann applanation tonometers — confirming that slit-lamp integrated GAT measurement provides the clinical accuracy on which glaucoma diagnosis and IOP monitoring decisions depend.
Why Practices Choose the Haag Streit BM 900 Slit Lamp
Haag-Streit optical quality — Haag-Streit slit lamps set the benchmark against which all other biomicroscope optics are measured. The BM 900 delivers the illumination quality and image clarity needed for reliable clinical decisions in routine anterior segment practice.- Integrated AT 900 Goldmann applanation tonometer — the clinical gold standard for IOP measurement; the AT 900 mounts directly to the BM 900 column for seamless transition from biomicroscopy to tonometry without repositioning the patient or changing instruments.
- 2-step magnification (10× and 16×) — the BM 900 provides two clinical magnification levels: 10× for broad anterior segment survey and overview, and 16× for detailed corneal, lens, and anterior chamber examination work.
- Complete anterior segment workstation — the BM 900 and AT 900 combination covers corneal examination, anterior chamber evaluation, gonioscopy, fundus lens biomicroscopy, and Goldmann applanation tonometry from a single instrument position.
- Precisely variable slit control — continuously variable slit width and height with mechanical precision; critical for corneal optical sections, cell and flare grading, and anterior vitreous examination techniques.
- Used condition — significant value — this used Haag-Streit BM 900 with AT 900 at $8,800 provides access to Haag-Streit’s proven clinical platform at a fraction of new-equipment cost, with a 90-day warranty.
Clinical Applications
Anterior segment biomicroscopy — corneal epithelium, stroma, and endothelium examination; anterior chamber depth and cell/flare assessment; crystalline lens and IOL evaluation; anterior vitreous inspection- Goldmann applanation tonometry — AT 900 IOP measurement for glaucoma diagnosis, monitoring, and treatment decisions; the reference standard for IOP assessment in glaucoma suspects and confirmed glaucoma patients
- Contact lens evaluation — slit lamp assessment of lens fit, corneal staining, limbal vessel response, and contact lens-related corneal complications
- Gonioscopy — anterior chamber angle evaluation with a goniolens for glaucoma angle classification and angle-closure risk stratification
- Fundus lens examination — indirect biomicroscopy of the posterior segment with a 78D or 90D lens for disc, macula, and peripheral retina evaluation
- Corneal disease management — keratoconus monitoring, corneal edema assessment, epithelial defect measurement, and post-surgical corneal evaluation
Who This Is For
- Ophthalmology practices — the BM 900 and AT 900 combination provides the slit lamp biomicroscopy and IOP measurement capability that every ophthalmology office requires; used pricing gives established practices access to Haag-Streit quality for a replacement or additional exam lane
- Glaucoma specialty practices — Goldmann applanation tonometry at a Haag-Streit slit lamp is the standard of care for glaucoma IOP monitoring; the BM 900 with AT 900 supports high-volume glaucoma patient management
- Optometry practices performing Goldmann applanation tonometry — for ODs equipped to perform GAT, the BM 900 with AT 900 provides the fully integrated setup at used pricing
- Practices expanding or adding exam lanes — a used Haag-Streit BM 900 with AT 900 equips an additional lane with proven Haag-Streit performance without new-equipment pricing or lead time
Technical Specifications
| Spec | Detail |
| Slit Lamp Manufacturer | Haag-Streit |
| Slit Lamp Model | BM 900 |
| Tonometer Model | AT 900 Goldmann Applanation Tonometer |
| Magnification Steps | 2-step: 10×, 16× |
| Illumination | Variable slit width, height, and angle; diffuse and specular illumination modes |
| Tonometer Integration | AT 900 mounts directly to BM 900 column |
| IOP Measurement Method | Goldmann applanation — clinical reference standard |
| Condition | Used |
| Warranty | 90-day |
Compare Haag-Streit Slit Lamp Options
| Model | Includes | Condition | Price |
| BM 900 + Fundus Module 300 | BM 900 + imaging module | Used | $14,300 |
| BQ 900 + AT 900 | Premium slit lamp + tonometer | Used | $9,900 |
| BQ 900 Slit Lamp | Premium slit lamp only | Used | $9,400 |
| BM 900 + AT 900 (this unit) | Slit lamp + tonometer | Used | $8,800 |
Questions about the Haag Streit BM 900 slit lamp? Contact us for availability, illumination condition, and AT 900 calibration status.
