Details

Gliras GR-14 Phoropter Vision Systems presents the Refurbished Gilras GR 14 phoropter. A state of the art precision measurement tool of visual functions such as myopia, hyperopia, astigmatism, visual acuity balance, phoria, stereoscopic vision and visual acuity. Interpupillary Adjustment Adjustment from 45 mm/1.77 in to 80mm/3.15 in Easy to read scale in 1mm/0.04 in graduation. Adjusting Sphere Power Readings Exact adjustment can be made from -19.00D to +16.75D in 0.25D steps. Adjusting Cylinder Power and Axis The cylinder lens graduated in 0.25D steps allows adjustment up to 0~ -6.00D. Cross Cylinder (±0.25D) The cross cylinder loupe rotates automatically through a special synchronized mechanism with the control knob, to change the cylinder lens axis. Adjustment of Forehead Rest: 16mm Vertex Distance: 13.75mm Additional Features: Convergence System, Corneal Aligning Device, Rotary Prism, Near point scale & Chart Overall Dimensions: 335mm(L), 320mm(W), 90mm(H) Weight: 5kg *Color Choices Available Black White