| Description | The KR-800PA is an enhanced auto kerato-refractometer that provides quick and accurate corneal measurements and color mapping. The instrument features auto alignment for ease of operation and simultaneous capture of refractive, keratometric and | The 5-in-1 KR-800S Auto Kerato-Refractometer incorporates Topcon's Rotary Prism technology for unparalleled accuracy and consistent measurements. It features several new tests, including a visual acuity (VA) check for near and far distance, contrast |