ESL5Z & ESL3Z Slit lamp Micrscope
The ESL5Z and ESL3Z Slit Lamp Microscopes are high-performance instruments used for detailed examination of the eye. Both models offer precise illumination and magnification for diagnosing various ocular conditions. The ESL5Z provides advanced optics and greater magnification options, making it suitable for more detailed clinical assessments, while the ESL3Z offers standard magnification and reliable performance for routine eye examinations. These slit lamps are essential tools for evaluating the anterior and posterior segments of the eye, including detecting cataracts, corneal damage, and other eye conditions.
Features
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.
Optional Accessories
Metal Plate (work with refraction units)
When placing a slit lamp on a refraction unit, it is suggested to use Eyevis metal plate for easier installation. With smart size design, it is easy to move the whole suite of slit lamp from one refraction unit to another without drilling any screw holes on the table tops.
Instrument Stand Pin (work with US style instrument stand)
This instrument stand pin is specially designed to install Eyevis slit lamps onto US style instrument stands. The diameter of the joint pin is 19mm, compatible with most of the instrument stands. With this pin the slit lamp table top can be installed to the lower slit lamp arm of instrument stand.
Measuring Eyepiece
Equipped with a reticle inside, the eyepiece has a measuring function which can facilitate doctors to measure the pathologies conveniently and give more accurate diagnosis.
Observation Tube
Connected through beam splitter, the observation tube enable another medical staff to observe the patient’s eye condition from the slit lamp. It is good for teaching education purpose.
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 | ||