ESL5H and ESL3H Slit lamp
The ESL5H and ESL3H Slit Lamps are precision instruments used for detailed examination of the eye. Both models provide high-quality illumination and magnification, enabling eye care professionals to assess the anterior and posterior segments of the eye. The ESL5H offers enhanced features like higher magnification levels and more advanced optics, while the ESL3H is designed for standard diagnostic needs. Both are essential tools for diagnosing eye conditions, such as cataracts, corneal disorders, and retinal issues.
HD Optical System
Optical resolution is up to 200 lp/mm(2700-N lp/mm), providing more details of the pathologies.
LED Illumination
The light of Eyevis LED lamp is very similar to halogen lamp, which conforms to the operating habit of doctors. The LED lamp Eyevis applied has a low color temperature and high illumination intensity, making view of retina without glare-colors much more vivid and view of cornea with nerves pop out better. The LED lamp has a longer life span and consumes less energy.
Built-in Yellow Filter
Increase positive rate of early corneal epithelial staining Built-in yellow filter along with cobalt-blue filter increases the contrast of Sodium Fluorescein Staining image.
Easier Installation
Compact control panel with built-in power supply makes it much easier to install the slit lamp especially when installing the slit lamp on an ophthalmic unit. Users do not need to find place to install the chunky power box.
Imaging Soulation
It’s easy to upgrade your ESL5H/ESL3H to a Digital Slit Lamp with Firefly Digital Module Kit (Firefly Digital Camera, Beam Splitter, MediView Software, USB Cable, Background Illumination Module)
Optional Accessories
Metal Plate
(work with refraction units)
Instrument Stand pin
(work with US style instrument stand)
Measuring Eyepiece
Observation Tube
Specification
| Specifications | ESL5H | ESL3H | |
|---|---|---|---|
| Microscope Type | Galilean Type | ||
| Magnification Change | Revolving drum 5 steps | Revolving drum 3 steps | |
| Total Magnification | 6.3X, 10X, 16X, 25X, 40X | 10X, 16X, 25X | |
| Optical Resolution | 2700-N lp/mm (200 lp/mm) | ||
| Eyepieces | 12.5X | ||
| Angle between Eyepieces | 52mm-80mm | ||
| Pupillary Adjustment | 52mm-80mm | ||
| Diopter Adjustment | -8D to +8D | ||
| Field of View | Ø38.2mm, Ø22.3mm, Ø14mm | Ø22.3mm, Ø14.3mm, Ø8.9mm | |
| Slit Illumination | Slit Weight | 0-14mm continuous (slit becomes a circle at 14mm) | |
| Slit Length | 1-14mm continuous | ||
| Aperture Diameters | Ø14mm, Ø10mm, Ø5mm, Ø3mm, Ø2mm, Ø1mm, Ø0.2mm | ||
| Slit Angle | 0°-180° | ||
| Slit Inclination | 5°, 10°, 15°, 20° | ||
| Filters | Heat-absorbing filter, ND filter, Red-free filter, Cobalt blue filter, Built-in yellow filter | ||
| Lamp | LED | ||
| Luminance | 2150 kx | ||
| Power Supply | Input Voltage | 100V-240V | |
| Input Frequency | 50Hz/60Hz | ||
| Rated Current | 1.2A | ||
| Output Voltage | LED 3V, Fixation 15V | ||
| Packaging | Dimension | 740mm x 450mm x 530mm (L/W/H) | |
| Gross Weight | 23kg | ||
| Net Weight | 17kg | ||