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Diagnostic Equipment

  2. Ophthalmology
  3. Diagnostic Equipment

Frey SL‑100 Digital Slit Lamp Microscope

Frey SL-100 Slit Lamp Microscope

LED‑Illuminated, Imaging‑Ready Precision for Anterior and Posterior Segment Exams

The SL‑100 merges high‑quality European optics with an integrated LED light source and concealed camera cabling to give clinicians bright, glare‑free visualisation and effortless digital imaging—all within a compact footprint that fits seamlessly into any exam lane.

Key Features
  • LED Illumination System: Solid‑state LED delivers a stable colour temperature and eliminates heat, IR, and frequent bulb changes (rated > 50 000 h). Fine intensity control provides a bright, uniform slit while protecting the ocular surface.
  • Imaging‑Ready Design: Joystick capture button and internal electronics accept Frey SLI‑200/SLI‑200 4K cameras with no external cables or upgrades. Hidden connectors maintain clean aesthetics and simplify sterile draping.
  • High‑Definition Optics & Five‑Step Magnification: Convergent binocular optics at 8° offer magnifications of 6× / 10× / 16× / 25× / 40× with 12.5× eyepieces for crisp detail from lid margin to retina. Wide field of view—36 / 22 / 14 / 9 / 5.6 mm across the five steps—supports both overview and micro‑analysis.
  • Versatile Slit & Filter System: Continuously variable slit length 1.8–14 mm (0 mm closed) and apertures 0.2 / 1 / 3 / 5.5 / 9 / 14 mm for tailored illumination. Slit rotates 0–180° with vertical tilt presets at 0° / 5° / 10° / 15° / 20°—ideal for gonioscopy and retro‑illumination. Integrated filters: clear, blue, neutral density, yellow, diffuser, and red‑free for fluorescence, glare reduction, and vascular contrast.
  • Ergonomic, Compact Workflow: Base travel: 103 mm (X) · 100 mm (Y) · 35 mm (Z) with 59 mm chin‑rest range accommodates a wide patient population. Lightweight arm and 75 mm working distance ease manoeuvring around surgical drapes or contact‑lens fittings.
Technical Specifications
Microscope Convergent binocular, 8°; five‑position drum 6× / 10× / 16× / 25× / 40×
Eyepieces / PD range 12.5×; 48.5 – 80 mm
Diopter adjustment –5 D to +5 D
Objective working distance 111 mm
Slit length 1.8–14 mm (0 mm fully closed)
Aperture diaphragms 0.2 / 1 / 3 / 5.5 / 9 / 14 mm
Slit rotation / tilt 0–180° rotation; 0° / 5° / 10° / 15° / 20° vertical tilt
Filters Clear, blue, ND, yellow, diffuser, red‑free
Base travel 103 mm (X) · 100 mm (Y) · 35 mm (Z); chin rest ± 59 mm
Fixation target Green LED
Why Choose the Frey SL‑100?
  • : Long‑life LED cuts maintenance and keeps the exam room cool.
  • : Camera‑ready from day one, enabling effortless transition to digital imaging or video teaching.
  • : Precision optics with five magnifications deliver the clarity needed for everything from contact‑lens fitting to posterior‑segment screening.
  • : Comprehensive filter set and slit control support advanced diagnostic techniques without add‑ons.
  • : Space‑saving, ergonomic build promotes clinician comfort and maximises clinical efficiency.

The Frey SL‑100 elevates routine biomicroscopy to a modern, digital‑ready standard—helping eye‑care teams see more, document better, and work smarter.

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