Nidek - RT-2100 - Smart Refractor Phoropter - 2005

Nidek RT-2100 digital phoropter, tested and in excellent working condition. Provides accurate vision testing and user-friendly operation; Sphere: –29.00 – +26.75 D –19.00 – +16.75 D (XC test, Prism test) (0.12 D/0.25 D/1 D/2 D/3 D increments); Cylinder: 0.00 – ±8.75 D (0.25 D/1 D/2 D/3 D increments); Axis: 0 – 180o (1o /5o /15o increments); PD: 48 – 80 mm (In distance mode, 0.5 mm/1 mm increments) 50 – 74 mm (For near working distance set at 35 cm, 0.5 mm/1 mm increments) 54 – 80 mm (Far PD at which both lens banks can converge); Rotary prism lens: 0 – 20 ∆ (0.1 ∆/0.5 ∆/2 ∆ increments); Cross cylinder lens: ±0.25 D Cross cylinder lens ±0.50 D Cross cylinder lens ±0.25 D Auto-cross cylinder lens;