Lensmeter Luxvision LCH LM 200

Lensmeter LM 200
Description : Manual Lensmeter of internall reading This device is suitable to test the diopters of spherical lenses of ophthalmic lens or cylindrical lens, diopter, axis(axle) of astigmatism of cylindrical lens, diopter of the prism and diopter of the cornea - contact lens Characteristics : The ocular one is provided with a unit of approach which range of approach is of + 5D to be adapted to the different visions of the different operators. The retcle is divided with the scale of measurement and the dividing disc of the degree of the prism. The entire degree of the prism is read directly of the scale of measurement and of the decimal scale estimated according to the degree on the scale of measurement.   Eyepiece system Equipped with a spiral focusing unit whit a range of focusing of ±5D so as to suit various eyesights.   Lens pressing unit With this unit, three plastic feet with springs are used to press lenses carefully without damaging the surface.   Lens pushing unit The unit is used to fix the lens position.   Printing unit Three identical point-making pens are connected in line.   Instrument’s inclination regulating handle It allows the operator to regulate inclination of instrument so that he is able to wotk at a comfortable posture.
Specifications :
Ranges of measurement of diopters: Minimal value of the scale:   Axis of the astigmatism of the cylindrical lens: Diopter of the prism: Angle bases of the prism: Regulator of the ocular visibility: Size of the lens: Total dimensions of the device: Weight: Power:			0 to +25D 0,125D at 0 to + 5D 0,25D at + 5D to + 25D 0° - 180° 0 - 5 ∆ 0° - 180° + 5D - 16mm a - 80mm 275mm x 130mm x 455mm 5,6 Kg 220V - 110V / 15W