Retinoscopy aluminium rack set 2P18P packed in a wooden box
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Description
- Material: aluminum, glass
- Number of rulers: 2 pieces (plus and minus)
- Refraction measurement range: ± 0.5 ~ ± 19 D (1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0 with two sliders 0.5 and 10)
- Color: black
- Packing: wooden box
Description
Retinoscopy rulers are designed for the objective determination of eye refraction by the method of shadow probescopy. They allow obtaining objective data on the amount of eye refraction, which is especially important in the study of children, people with reduced intelligence, aggravants and simulants, when subjective methods for determining refraction cannot give effective results.
Retinoscopy rulers are used in ophthalmology cabinet of polyclinics and ophthalmology departments of hospitals.
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¥ 22.00