4K Imaging Resolution
SLI-200 4K boasts an impressive 4K resolution (3840×2160), providing crystal-clear imagery with unmatched detail. Finest structures of ocular anatomy vividly captured, allowing for precise diagnosis and facilitating clinician decision support.
Eyemager Software
Eyemager is a Frey proprietary application designed to seamlessly manage and intelligently process historical examinations and simplify clinical workflow. Generate clear reports, edit videos and access patient history with ease.
Proprietary Visualization
Unlike conventional slit lamp digital imaging systems, SLI-200 4K incorporates a proprietary imaging system that enables real-time visualization of blood flow even within the eye’s vasculature.
| SL-110 &SLI-200 4K TECHNICAL SPECIFICATION | |||||||||
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SLIT, PROJECTION SYSTEM AND BASE GENERAL DATA |
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Minimum slit opening |
0 mm |
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Slit maximum lenght |
14 mm |
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Continuously adjustable slit length |
1.8 - 13 mm continuously variable |
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Slit projection scale |
1.2 x |
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Slit aperture diaphragms |
0.2 / 5.5 / 9 / 14 mm |
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Filters |
clear, blue, yellow, diffuser, red-free, red |
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Slit rotation |
0° - 180° with a reference scale |
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Slit projection angle |
90° - 0° - 90° with reference scale |
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Working distance - eye of patient/ prism surface |
81 mm |
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Fixation lamp |
green lamp |
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Chin-rest height adjustment |
59 mm |
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Base travel |
103 mm X–axis, 100 mm Y–axis, 35 mm Z–axis |
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Light source |
LED (3500K) |
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STEREOSCOPIC MICROSCOPE |
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Microscope type |
Convergent binocular optical microscope @ 8° |
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Magnification power selection system |
Five position rotating drum |
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Eyepiece |
12.5 x |
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Magnifying powers |
6x/ 10x/ 16x/ 25x/ 40x |
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Field of view [mm] |
36/ 22/ 14/ 9/ 5.6 |
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Distance between pupils |
48.5 – 80 mm |
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Objective lens working distance |
111 mm |
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Objective lens working angle |
12° |
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Eyepiece diopter adjustment |
from -5D to +5D |
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CAMERA |
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Sensor |
CMOS Image Sensors 4K (8 Mpix) |
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Image processing technology |
HDR |
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Photo resolution |
3840x2160, 1920x1080 |
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Video resolution (Fps) |
3840x2160 (30 Fps); 1920x1080 (30 Fps or 60 Fps) |
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Communication |
USB 3.0 |
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Depht of colour |
up to 12 BPP |
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Other features |
Automatic L/R eye detection, capture with joystick pushbutton |
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