5.3K views · 62 reactions | The CV-9800 autorefractor provides precise measurements of spherical power from +27.00m⁻¹ to -27.00m⁻¹ and cylindrical power from +8.00m⁻¹ to -8.00m⁻¹. It features an adjustable interpupillary distance (IPD) range of 48-80 mm, a cross-cylinder function, and a 15 mm forehead adjustment. Backed by an 18-month warranty and rigorous quality control, it ensures reliability and accuracy in ophthalmic diagnosis. | AIST Optics | Facebook