Check the listing for details. Topcon KR-8000PA Autorefractor / Topographer **USED** **Needs Calibration**. Condition: Used. Listed at 4100.00 USD. TOPCON KR-8000PA Auto Kerato-Refractometer The tri-functional Topcon KR-8000PA combines an auto refractor, auto keratometer, and a corneal mapping system / topographer all in one instrument! It features Topcon''s rotary prism technology for enhanced accuracy, 10 placido rings, and corneal measurements out to 10mm. This is a great unit for any optometric office, in particular if you want to screen for corneal irregularities, ie keratoconus. Item Description: Used. Topcon unit is the actual unit pictured. Unit works, but recently is giving inaccurate cylinder readings. Likely needs to be calibrated. The unit has some signs of cosmetic wear (see photos). Please note that the printer cover does not stay in place, but tape keeps it in place very easily. This unit does NOT come with computer or software.You will receive exactly what is shown in photos. Rest assured that this delicate item will be well packaged. I have engaged the "shipping lock", which locks the movable portion and prevents it from moving during shipment, and will securely package in a boxed shipping carton with bubble wrap and foam peanuts. Will ship via UPS or FedEx to 48 contiguous states. No international shipping. Please ask questions prior to buying. Terms &Conditions of Sale: By purchasing, you are agreeing to these terms and conditions: 1) Unit sold as is – No Returns or Warranty. 2) Auction includes (1) Topcon Unit and (1) Power Plug. 3) Payment must be received within 5 days of your order, or will be canceled and relisted.