ophthalmic lens ophthalmic lensesfor slit lamps: 1.Aluminum-alloy rim + precise Glass lens 2.Mag 2.97X, Static FOV 50degree 3.Working distance 47mm 4.Clear Aperture
auto lens edger auto lens edger: 1. LCD digital display 2. adjustment of 3F Cut-Grinding Pressure 3. adjustment of lens clamp in Gearless 4. cut-grinding time of si
trial frame trial frame with special alloy material: top-grade trial frame with ROHS CE certification! Pupil-distance range: two eyes PD 48 80mm; Left or Right e
trial lens set trial lens set: -- Small but standard trial lens set -- Full-aperture trial lenses 68 pieces included with accurate power degrees and perfect outlook
pd meter PD meter #HX400: 1.LED lamp, with brightness adjustable2.Switch, with which instrument can be turned off by handor preset to go off automatically in
auto refractormeter auto refractormeter #FA-6100
vision chart LCD vision chart: measuring distance:2m 7m (at step 0.5m)brightness: 160 cd/standard meansuring charts:Letters; Children; Number; Tumbling E; Lando
hand lens meter inner reading hand lens meter: 1.Eyepiece focusing range:±5D 2.The top point dioptre measuring range:-25D +25D 3.The minimum measuring square
auto lens meter auto lens meter / ophthalmic equipment #HS-800: 1. it is our third gerneration advanced technique 2. hartmann testing method 3.LED green lamp-house,
phoropter phoropter Model Number: SLY-1001Sphere power Range+1675D19.00D Step0.25D When applied with auxiliary lens +0.12D Step0.12D 2Cylinder powerRange06.00D
optical flipper optical flipper - ophthamic flipper - medical flipper: 1. ophthalmic medical instrument - train and relax patients' eyes muscles through turning over
