Eye Care Products

1set Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Protective Case Optical Retinoscopy Rack Witn Protective Cover Safe and healthy with environmentally-friendly acrylic material. 2 Lenses in two bars, 16 lenses each, minus in red for concave (-) and plus in black for convex (+). Excellent for gaining quick retinoscopy resultsdiopter of spectacles,particularly... 1set Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Protective Case Optical Retinoscopy Rack Witn Protective Cover