Description
What’s Included
- Frey SL-110 slit lamp main unit (Zeiss-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
Condition & Warranty
Brand New. The Frey SL-110 is sold new from the manufacturer, never used in a clinical setting and never refurbished. Covered by a 1-year warranty on parts and workmanship through Digital Eye Center.
Frey Slit Lamp SL-110 — Brand New Zeiss-Type Slit Lamp
The Frey slit lamp SL-110 is a brand-new Zeiss-type slit lamp engineered for practices that demand optical precision without compromising on value. Built on the classic Zeiss joystick-and-chinrest platform, the Frey SL-110 delivers crisp, high-contrast illumination through its advanced LED light source — replacing halogen with a cooler, longer-lasting beam that minimises patient discomfort during anterior segment examination.
The Frey slit lamp SL-110 features a 10× and 16× magnification binocular system with a wide field of view, giving clinicians the clarity needed for detailed corneal, conjunctival, and lens assessments. Its Zeiss-type optical design means spare parts and accessories — including beam splitters, digital adapters, and tonometer brackets — are broadly compatible, protecting your investment long-term. According to the National Library of Medicine, slit lamp systems designed for high-resolution anterior segment imaging significantly improve the detection and documentation of anterior eye pathology.
Why Practices Choose the Frey SL-110
The SL-110 stands out in its price category because of how closely it mirrors the Zeiss optical heritage. The slit beam is adjustable in width, length, and angle, providing the full range of illumination techniques — diffuse, direct focal, indirect, specular reflection, and retroillumination — that clinicians rely on for comprehensive anterior segment evaluation.
- LED illumination — Cooler, more consistent light output than halogen; rated for tens of thousands of hours of use with no bulb changes required.
- Zeiss-type optical train — Classic joystick base with 360° rotation, smooth XYZ travel, and verified Zeiss-compatible accessory mounting points.
- Dual magnification — 10× for wide-field screening and 16× for fine anterior segment detail; no magnification steps skipped.
- Adjustable slit beam — Width, length, and angle all continuously variable for precise sectioning of cornea, lens, and anterior chamber.
- Compact footprint — Sits on any standard slit lamp table without table modifications.
- Brand new condition — Sold new from the factory with full 1-year warranty; no prior clinical use.
- Accessory-ready — Accepts Zeiss-pattern tonometer brackets, DSLR adapters, beam splitters, and smartphone adapters without modification.
Clinical Applications
The Frey SL-110 supports the full spectrum of anterior segment examination workflows encountered in busy optometry and ophthalmology practices.
- Corneal examination — Assessment of abrasions, ulcers, foreign bodies, edema, and dystrophies using direct focal and retroillumination techniques.
- Anterior chamber evaluation — Grading of cells, flare, and hyphaema using narrow slit beam sections.
- Lens assessment — Documentation of nuclear, cortical, and posterior subcapsular cataract using retroillumination and sclerotic scatter.
- Conjunctival and eyelid examination — Papillae, follicles, pterygia, pingueculae, and lid margin disease evaluation.
- Contact lens fitting — Evaluation of contact lens fit, fluorescein patterns, and corneal staining post-wear.
- Gonioscopy and fundus examination — Compatible with standard gonioscopy and condensing lenses for posterior segment screening.
Who This Is For
The Frey SL-110 is the right fit for practices opening a new lane, replacing an aging halogen slit lamp, or equipping a satellite location with a reliable brand-new unit at a competitive price point.
- Independent optometry and ophthalmology practices — Looking for a new slit lamp with Zeiss optical quality at a fraction of the cost of flagship OEM models.
- Multi-location and satellite offices — Need standardised equipment across sites without committing to premium-tier pricing at every location.
- Teaching and training environments — New units reduce maintenance overhead and provide consistent performance for student and resident training.
- Mobile screening programs — Lightweight Zeiss-type base suits temporary or semi-permanent clinic setups where equipment is moved between locations.
- Practices upgrading from halogen — LED upgrade that eliminates bulb changes and delivers more consistent illumination than older systems.
Technical Specifications
| Specification | Detail |
| Model | Frey SL-110 (Zeiss Type) |
| SKU | SL-FRE-100-1 |
| Illumination | LED (replaces halogen) |
| Optical Design | Zeiss-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 | Zeiss-pattern — tonometer brackets, adapters, beam splitters |
| Condition | Brand New |
| Warranty | 1 year (Digital Eye Center) |
| Price | $6,950 |
Compare Slit Lamp Options
| Feature | Frey SL-110 | Haag-Streit BQ 900 | Topcon SL-D2 |
| Condition | Brand New | Used | Used |
| Illumination | LED | Halogen | Halogen |
| Optical Design | Zeiss-type | Haag-Streit | Topcon |
| Warranty | 1 year | 90 days | 90 days |
| Price | $6,950 | $9,400 | $4,180 |
Also see our Haag-Streit BM 900 slit lamp for a premium used option at $5,500.
Questions about the Frey slit lamp SL-110? Contact us for availability and shipping details.
