Description
What’s Included
- Topcon SL-1E slit lamp unit
- Power cable
- 90-day Digital Eye Center warranty
Condition & Warranty
Used. This Topcon SL-1E slit lamp has been inspected, tested, and calibrated. Optics are clean and the lamp is lubricated. The unit has some visible signs of usage consistent with prior clinical use; fully operational. Covered by a 90-day warranty on parts and workmanship.
Topcon SL-1E Slit Lamp — Used Anterior Segment Biomicroscope
The Topcon SL-1E slit lamp is a reliable, straightforward biomicroscope built for daily anterior segment examination in general ophthalmology and optometry practices. This used Topcon SL-1E slit lamp delivers consistent optical performance across 10x and 16x magnifications, making it a practical choice for clinics that need a dependable diagnostic tool without unnecessary complexity. With its converging binocular microscope design, cobalt blue filter, and continuously variable slit width from 0 to 14 mm, the Topcon SL-1E slit lamp covers the full range of routine anterior segment assessments.
Research published in Sensors (Basel) confirms that slit lamp biomicroscopy remains the clinical reference standard for anterior segment assessment, supporting accurate grading of cataracts, corneal conditions, and ocular surface disease.
Why Practices Choose the Topcon SL-1E Slit Lamp
- 2-step magnification (10x / 16x) — covers routine anterior segment examinations without the complexity of multi-step zoom systems, reducing setup time between patients.
- Continuously variable slit (0–14 mm width) — precise slit width and length control enables focused illumination of the cornea, lens, anterior chamber, and conjunctiva.
- Full filter set included — cobalt blue, red-free, heat absorbing, and neutral density filters support fluorescein evaluation, vascular assessment, and patient comfort.
- Internal fixation target — maintains patient gaze during examination without requiring external fixation aids.
- Wide interpupillary adjustment (55–75 mm) — accommodates a broad range of examiners without re-centering between uses.
- Universal power supply (100–240 V AC) — compatible with US and international voltage standards, ideal for clinics that travel or operate across locations.
- Durable biomicroscope construction — Topcon’s proven mechanical design delivers smooth joystick travel and consistent optical alignment for high-volume clinic days.
Clinical Applications
- Cataract grading — assess nuclear sclerosis, posterior subcapsular, and cortical lens changes under high-contrast slit illumination.
- Corneal examination — evaluate epithelial defects, stromal infiltrates, ulcers, and corneal edema using direct and indirect illumination techniques.
- Anterior chamber assessment — detect cells and flare associated with uveitis and post-surgical inflammation.
- Fluorescein staining evaluation — use cobalt blue filter to assess corneal staining, contact lens fit, and dry eye surface changes.
- Conjunctival and eyelid examination — inspect papillae, follicles, lid margin disease, and meibomian gland dysfunction.
Who This Is For
- General ophthalmology practices seeking a reliable used slit lamp at an accessible price point for a secondary exam lane.
- Optometry offices adding or replacing anterior segment examination capability without the cost of new equipment.
- Residency programs and teaching clinics that need a straightforward biomicroscope for learners.
- Mobile and remote care settings where a compact, no-frills slit lamp covers the full range of routine anterior segment needs.
Technical Specifications
| Spec | Detail |
| Microscope Type | Converging binocular microscope |
| Magnification | 10x, 16x (2-step) |
| Eyepieces | 10x |
| Interpupillary Distance | 55–75 mm |
| Diopter Adjustment | ±5 D |
| Slit Width | 0–14 mm (continuously variable) |
| Slit Length | 1–14 mm |
| Slit Angle | 0°–180° |
| Illumination | Halogen lamp |
| Filters | Cobalt blue, Red-free, Heat absorbing, Neutral density |
| Fixation Target | Internal fixation target |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Condition | Used |
| Warranty | 90-day Digital Eye Center warranty |
Compare Used Slit Lamp Options
| Model | Magnification | Filter Set | Condition | Price |
| Topcon SL-1E (this unit) | 10x, 16x | Cobalt blue, Red-free, ND, Heat | Used | $1,100 |
| Lumenis SL-990 | 6x–40x (3-step zoom) | Full clinical set | Used | Higher tier |
| Portable Slit Lamp S2 | Variable | Built-in filters | Brand new | Lower tier |
Also consider the Diaton Tonometer — a non-corneal IOP measurement device that pairs well with slit lamp anterior segment examination.
Questions about the Topcon SL-1E slit lamp? Contact us for availability and shipping details.
