Description
Frey Slit Lamp SL-100 — Brand New Haag-Streit-Type Slit Lamp
The Frey slit lamp SL-100 is a brand-new Haag-Streit-type slit lamp built for practices that want precise anterior segment examination at a compelling price point. Following the time-tested Haag-Streit optical architecture — renowned for its stability and accessory ecosystem — the SL-100 pairs that proven platform with a modern LED light source, delivering consistent, cool illumination that eliminates halogen bulb changes and reduces patient discomfort during examination.
The Frey slit lamp SL-100 offers 10× and 16× magnification with a fully adjustable slit beam — variable in width, length, and angle — so clinicians can perform the complete range of biomicroscopic techniques: diffuse, direct focal, indirect lateral, specular reflection, and retroillumination. According to the National Library of Medicine, slit lamp biomicroscopy remains the clinical reference standard for detailed anterior segment evaluation, used as the benchmark in comparative imaging studies for patient assessment.
What’s Included
- Frey SL-100 slit lamp main unit (Haag-Streit-type design)
- LED illumination system
- Binocular eyepiece assembly (10× and 16× magnification)
- Joystick-operated base with height adjustment
- Patient chinrest and headrest
- Dust cover
- Power supply and cable
- 1-year Digital Eye Center warranty
Why Practices Choose the Frey SL-100
The SL-100 is differentiated by its Haag-Streit-pattern base, which opens up a broad universe of compatible accessories — tonometer mounts, DSLR adapters, digital camera brackets, and beam splitters designed to the Haag-Streit standard. For practices already working with Haag-Streit ancillary equipment, this means lower total accessory cost and a familiar workflow from day one.
- LED illumination — Long-life, thermally stable light source with no halogen bulb to replace; consistent color temperature across the life of the lamp.
- Haag-Streit-type optical platform — Industry-standard joystick base with smooth XYZ travel and Haag-Streit-compatible accessory mounting.
- Dual magnification — 10× wide-field view and 16× high-detail view for flexible anterior segment biomicroscopy.
- Fully adjustable slit beam — Width, length, and angle all continuously variable; supports every standard illumination technique.
- Digital imaging compatible — Accepts Haag-Streit-pattern beam splitters, DSLR adapters, and smartphone mounts for clinical documentation.
- Brand new condition — Delivered factory-fresh with 1-year warranty; no prior clinical use.
- Competitive pricing — Brand-new Haag-Streit-type optical quality at a price below comparable refurbished premium units.
Clinical Applications
The Frey SL-100 supports the breadth of anterior segment diagnostic tasks performed daily in both optometry and ophthalmology settings, including high-resolution documentation of anterior eye pathology shown in the clinical images below.
- Corneal evaluation — Abrasions, ulcers, foreign bodies, epithelial defects, edema, and dystrophies using direct and retroillumination.
- Anterior chamber assessment — Cells, flare, and hyphaema grading with narrow-slit beam sections.
- Crystalline and intraocular lens examination — Cataract grading (nuclear, cortical, PSC) and IOL position and stability assessment.
- Contact lens evaluation — Fluorescein staining patterns, corneal staining, and fit assessment during contact lens aftercare.
- Meibomian gland and lid margin examination — Assessment of meibomian gland secretion quality, lid margin telangiectasia, and anterior blepharitis.
- Gonioscopy and condensing lens use — Compatible with standard gonioscopy lenses and 90D/78D condensing lenses for posterior pole screening.
The high-contrast illumination of the SL-100 enables crisp endothelial cell observation at higher magnifications, supporting assessment of corneal health in post-operative and contact lens patients.
Meibomian gland visualization with the SL-100 supports diagnosis of meibomian gland dysfunction and guides treatment planning for dry eye patients — an increasingly common presentation in busy practices.
Who This Is For
- Optometry and ophthalmology practices — Opening a new exam lane or replacing a worn halogen slit lamp with a new LED unit at a competitive price.
- Practices with existing Haag-Streit accessories — Tonometer mounts, beam splitters, and digital camera adapters already in the practice are compatible with the SL-100.
- Multi-location groups — Standardising lanes across satellite offices with a reliable, low-maintenance brand-new instrument.
- Teaching programs — New units deliver consistent performance for resident and student training without the unpredictability of aging equipment.
- Mobile and flexible clinics — Lightweight Haag-Streit-type base is transportable for temporary clinic setups.
Technical Specifications
| Specification | Detail |
| Model | Frey SL-100 (Haag-Streit Type) |
| SKU | SL-FRE-100 |
| Illumination | LED |
| Optical Design | Haag-Streit-type binocular system |
| Magnification | 10× and 16× |
| Slit Beam Adjustment | Width, length, and angle — all continuously variable |
| Joystick Base | 360° rotation, full XYZ travel |
| Accessory Compatibility | Haag-Streit-pattern — tonometer brackets, adapters, beam splitters |
| Condition | Brand New |
| Warranty | 1 year (Digital Eye Center) |
| Price | $6,950 |
Condition & Warranty
Brand New. The Frey SL-100 is sold direct from the manufacturer, never used in a prior clinical setting and never refurbished. Covered by a 1-year warranty on parts and workmanship through Digital Eye Center.
Compare Slit Lamp Options
| Feature | Frey SL-100 | Haag-Streit BQ 900 | Haag-Streit BM 900 | Topcon SL-D2 |
| Condition | Brand New | Used | Used | Used |
| Illumination | LED | Halogen | Halogen | Halogen |
| Optical Type | Haag-Streit-type | Haag-Streit | Haag-Streit | Topcon |
| Warranty | 1 year | 90 days | 90 days | 90 days |
| Price | $6,950 | $9,400 | $5,500 | $4,180 |
Questions about the Frey slit lamp SL-100? Contact us for availability and shipping details.
