Lente oftalmoscopio indirecto para examen ocular con optometría de lente 20D y 90D
Indirect Ophthalmoscope With 20D Lens. 1 20D Double Aspheric Lens Premium Quality. Opening size 4.0 mm, 3.0 mm and 1.2 mm. Image size 80.0 mm, 60.0 mm and 25.0 mm. Net weight 1.5 kg and gross 3.5 kg. Three Filter - Cobalt Blue, White & Green.