Optical Auto Refractor Ex Used Cond. Fa-6800

US $8707

  • Leawood, Kansas, United States
  • Jun 10th
Lightly used Auto Refractor by XIN YUAN in exc. working condition. Comes with all extras as well as user manual. The Autoreffracot is a prescision instrument. It can be used to measure the parameters of farsightedness, nearsightedness, astigmatism, axis and pupil-distance for presciption or vision correction.  Measuring Range - Spherical  -20~+20D(VD=12) 0.12D/0.25D steps        Cylinder   -8~+8D 0.12D/0.25D steps        Axis 0 ~ 180° 1°  steps Pupil Distance       45 - 88mm, 1mm steps Vertex Distance     0mm, 12mm, 13.75 Min-Pupil Size       2.0mm Chart       Auto fog  Display      5.7" Color LCD Print               Thermal Printer Power Supply     100 - 240V, 50/60Hz Weight                 ~22kg (49lbs) Shipping is included to the US only. The Autorefractor will be taken to a UPS facility where it will be professionally packed and ready for ship by UPS only. Shipping charges ARE included!

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