Nidek - RT-5100 - Smart Refractor Phoropter

Nidek RT-5100 digital phoropter, tested and in excellent working condition. Offers precise vision testing with reliable performance and easy-to-use features; Measurable range: -29.00 to +26.75 D (0.12 D / 0.25 D / 0.50 D to 3.00 D increments) / -19.00 to +16.75 D (cross cylinder test, prism test); Cylinder: 0.00 to ±8.75 D (0.25 D / 1.00 D / 2.00 D / 3.00 D increments); Axis: 0 to 180º (1º / 5º / 15º increments); PD: 48 to 80 mm (far mode) / 50 to 74 mm (near working distance of 35 cm) / 54 to 80 mm (far PD possible for 100% convergence) / 0 to 20Δ (0.1 / 0.5 / 2Δ increments);