Ophthalmoscope manual mirror ORZ-01 is designed for examination of the eye fundus and objective determination of the refraction of the eye by the method of skiascopy. Focal distance of the concave mirror ophthalmoscope, 170 mm.
Light diameter of mirrors, not less than 42,5 mm. Diameter of aperture in mirrors of ophthalmoscopes, 3,0 - 4,0 mm.
Optical power of two loupes should be 13dptr and 20dptr (magnification 3,25x and 5x). The luminous diameter of the loupes shall not be less than 30 mm.
Seating diameter for the trial lens in the ophthalmoscope frame, 38 mm. Overall dimensions, not more than,mm: Ophthalmoscope -135x55x11mm.
Loupe - 66x42x8mm. Set in a case -180x90x50mm.
Weight, not more, g: set in a case / without a case -130/90. Completeness: Ophthalmoscope with flat mirror - 1 pc; Ophthalmoscope with concave mirror - 1 pc; Loupe 13dptr - 1 pc; Loupe 20dptr - 1 pc; Slit diaphragm 5*40mm - 1 pc; Case -1 pc; Passport-1ex.
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