Features of the ESL-7800 Slit Lamp Microscope:? Galilean Converging Optical System ? 5-Step Adjustable Total Magnification 6x, 10x, 16x, 25x, 40x with the twist of a knob (no change of eyepiece) ? Continuous Slit Height 1mm to 8mm/Continuous Slit Width 0mm to 9mm ? Seven Available Aperture Diameters ? Slit Angle: 0° to 180° continuously adjustable from vertical to horizontal ? Continuous Slit Rotation, Plus Tilt Mechanism ? Four Built-in Filters ? Two Fixation Target Options ? Integrated Control Joystick ? 12.5x Eyepiece ? Hruby Lens Kit ? Two Reflecting Mirrors--Both long and short reflecting mirrors are provided ? Work table and accessory drawer ? Brightness control Advanced Optic System The optics in the ESL-7800 Slit Lamp are ideal for technologically advanced imaging systems. An optical beamsplitter featuring an "in-out" prism system allows maximum illumination to the practitioner during observation and likewise enables to digital and video imaging systems when these tools are in position. The dual port beamsplitter also allows an assistantscope to be attached. Magnification Selection Dial Operators can select from five steps of magnification simply by twisting a single knob. Changing an eyepiece is not required. Using the conveniently located knob, operators can select from total magnification ratios equivalent to 6x (?33mm), 10x (?22.5mm), 16x (?14mm), 25x (?8.8mm), 40 (?5.5mm).. Large Binocular Field of View with Wide Range of PD and Diopter AdjustmentEzer's ESL-7800 Galilean converging optical system offers a very large binocular field of view of ?33mm, ?22.5mm, ?14mm, ?8.8mm, and ?5.5mm, with a 55mm-75mm range of PD adjustment and -5D to +3D diopter adjustment. Two Fixation Targets The ESL-7800 offers two options with respect to fixation targets. One is for diopter adjustment to help the patient to see the target clearly while the other is an illuminated fixed spot. The fixation target with diopter compensation supplies a dot and concentric circles target. Operators simply slide the knob to adjust the diopter compensation within the range from -15D to +10D. The fixation target with spot light is especially well suited to patients with refractive errors exceeding -15D. Continuous Slit Rotation and Aperture Adjustment The ESL-7800 features 2/3x slit projection magnification and enables users to modify slit width continuously from 0mm to 9mm. The slit becomes a circle at 9mm. A helpful scale on the knob indicates the width value. The slit height also can be changed continuously, from 1mm to 8mm. Aperture diameters are ?9mm, ?8mm, ?5mm, ?3mm, ?2mm, ?1mm, and ?0.2mm. The slit angle is continuously adjustable from vertical to horizontal from 0° to 180°. Four steps of slit inclination—5°, 10°, 15°, 20° — also are available for oblique illumination in contact lens evaluations. Accessories MountThis ESL-7800 slit lamp can be equipped with the R-900 Goldman applanation tonometer as well as several other accessories, including video accessories. Fundus ObservationUnlike standard slit lamp units, Ezer's ESL-7800 also allows for a dilated examination of the fundus and the posterior segment of the vitreous body using a Hruby Lens with the unit's Hruby Lens Holder and Hruby Lens Guide Plate. High Clarity Luminance and Built-in FiltersThe ESL-7800 utilizes a 6-volt, 20-watt halogen bulb that provides incredible clarity. Four built-in Illumination Pathway Filters can be effortlessly inserted into the illumination pathway using the selection lever. Options include a heat absorption filter that aids in patient comfort during lengthy exams, a red-free filter that enhances structural contrast, a cobalt blue filter for use in fluorescein assessment, and a grey filter. Integrated Control Joystick The integrated Joystick is simple to control and allows operators to acquire sharp images. The base operation of the ESL-7800 offers the following movements to provide flexibility, comfort and precision—forward and back movement to 90mm; left and right movement to 100mm, fine movement to15mm and vertical movement to 30mm. The joystick moves horizontal for fine-tuning and vertical for height and target alignment. Once you achieve the proper alignment, the base can be locked to prevent sliding. Specifications Microscope Type Galileo magnification changer with converging Model Magnifying 5 steps by drum rotation Eyepiece 12.5x Total Magnification Rate 6x 10x 16x 25x 40x (Field of view) (?33mm) (?22.5mm) (?14mm) (?8mm) (?5.5mm) Range of P.D. Adjustment 55mm to 75mm Diopter Adjustment -5D to +3D Illumination Slit Projection Magnification 2/3x Slit Width continuous from 0mm to 9mm (at 9mm, slit becomes a circle) Slit Height continuous from 1mm to 8mm Aperture Diameter ?9mm,?8mm,?5mm,?3mm,?2mm,?1mm,?0.2mm Slit Angle 0? to 180? continuously adjustable from vertical to horizontal Slit Inclination 0?, 10?, 15?, 20? four steps Filter Piece heat-absorption, Grey, Red-free and Blue Illumination Bulb 6V20W halogen bulb Movement Base Fore and Back Movement 90mm Left and Right Movement 100mm Fine Movement 15mm Vertical Movement 30mm Chin-rest Parts Vertical Movement 80mm Fixation Target Red-LED Hurby Lens Hurby Lens -58.7D (optionally available in some regions) Power Source Input Voltage 100/220V ~ ±10% Input Frequency 50/60 Hz Input Power 30VA Output Voltage Illumination bulb 0V ~ 6V Fixation target 6V Electric Safe Standard Conform to Standard IEC601 - 1, Class I Type B Dimension and Weight Packing Box 720 x 495 x 480mm Total Weight 24 Kg Net Weight 21 Kg
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.
