200 Refractometer

【Technical parameter】 Measurement mode Cornea/ refractometry measurement mode keratometry/refractometry Refractometry measurement mode refractometry Mode of keratometry keratometry Mode of CLBC Substrate curvature of contact lens Refractometry Vertex Distance 0，10 ，12，13.5 ，15㎜ Spherical degree -20.00~+20.00D(VD=12 ㎜，0.12or0.25D ) Cylinder degree 0.00~+/-10.00D(0.12 or 0.25D) Axial 1~180 °（step 1°） Cylinder Symbol? - ， + ， +/- pupil distance 10~85 ㎜ Minimum pupil diameter ￠ 2.0 ㎜ Measuring time 0.07sec Keratometry Radius of curvature 5.0 ~10. 2 ㎜ Corneal refractometry 33.00 ~ 67.50D Corneal astigmatism 0.00 ~ -15.00D （ 0.05/0.12/0.25D ） Corneal diameter 2.0 ~ 12.0 ㎜ Others printer Thermal printer Saving Settings 3 、 5 、 10 Minutes Monitors 5.6 ?inch of TFT monitors Power AC 100 ~ 240V,50/60HZ/90W Size / Weight 248(W ) × 476(D) × 475(H) ㎜ /21㎏ Jaw panel Max 55 ㎜ Data Output Rs-232 interface ， Video output 【 Features 】     System of Vision Measuring It can measure the keratometry and refractometry at the same time System of Optical measuring The basic curvature measurement of parameters of contact lens。 System of Users setting Convenient and quick setting System of Fixation Automatic colorful vision system making your optical measuring comfortable