If you are looking for a nice Auto Lensometer, I have what you need. It is a Humphrey 350 Auto Lensometer. This is the "current" model lensometer that Humphrey produces. This instrument was just cleaned, serviced, calibrated and tested by Humphrey 2 months ago and is still under their warranty. New these machines would cost you 6500.00-7500.00 depending on your geographic region. Save thousands over new, with the same machine. Comes with power cord and manual. You can not go wrong with this instrument. Dont just give your hard earned money to Uncle Sam in taxes....Buy a machine that will make you money. Your cost is $3595.00. Please call 727-846-9692 with any questions and ask for DJ. Thank you