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Ophthalmoscope forehead binocular
Designed for binocular stereoscopic reflexless fundus examination using the method of ophthalmoscoping in reverse form when illuminated with white, blue and blue-green ("red-free") light. The device can be used without medical expansion of the pupil for diagnostic purposes and during surgical operations. The ability of the device to work from an autonomous power supply unit allows to increase the productivity of medical personnel and conduct ophthalmological studies both in hospital wards and at home, at the patient’s bedside.
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Shvabe Description
Pupil diameter of the investigated eye, mm from 2 to 8
Refraction of oftalmoskopichesky lenses, dptr 15; 20; 29
The diameters of the light fields at a distance of 264mm from the ophthalmoscope, mm 11; 26; 45
Color of light fields is white, blue, blue-green
Range of adjustment of interpupillary distance of eyepieces, mm from 54 to 72
Light source: halogen lamp, 6V 10 V • A
Overall dimensions, mm:
- ophthalmoscope 145 x 110 x 55
- headband 300 x 240 x 150
- autonomous power supply 140 x 80 x 50
- power supply unit 220 x 150 x 70
Weight, kg:
- ophthalmoscope 0,275
- headband 0,285
- autonomous power supply 0.7
- power supply mains 1.5
Refraction of oftalmoskopichesky lenses, dptr 15; 20; 29
The diameters of the light fields at a distance of 264mm from the ophthalmoscope, mm 11; 26; 45
Color of light fields is white, blue, blue-green
Range of adjustment of interpupillary distance of eyepieces, mm from 54 to 72
Light source: halogen lamp, 6V 10 V • A
Overall dimensions, mm:
- ophthalmoscope 145 x 110 x 55
- headband 300 x 240 x 150
- autonomous power supply 140 x 80 x 50
- power supply unit 220 x 150 x 70
Weight, kg:
- ophthalmoscope 0,275
- headband 0,285
- autonomous power supply 0.7
- power supply mains 1.5
Specification
1. NBO-3-01.pdf