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      Low-reflection view due to spherical precision optics. Ambient light is blocked out thanks to the instrument head’s precise fit to the eye socket. Good refractive compensation due to 27 single step design on the non-continuous lens wheel (- 35 to + 40 D). 5 different apertures in 2 variants. 
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      Can be used for both dilated and non-dilated pupils. Particularly bright due to LED HQ. 
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      Dustproof, sturdy polycarbonate housing. 5-year guarantee. 
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      Rechargeable battery: with USB or table charger. Replaceable batteries. 


 
         
        