CAT NO: DIDACTICNLE-Export-028010
Lensmeter (Corona Cross Target).
Lensmeter corona cross target combines an excellent ocular type external
reading system with very clear target screen. It is same as lensmeter
corona target VILM-08 but with a slight difference with pinshole cross+
corona target. Also the instrument can be moved from 30° to 90° with
high power magnification for getting sharp and bright corona focus.
Specifications
Same as VILM-08 But with Pinshole Cross + Corona Target
Type
:
Ocular Type External Reading System
Vertex Power Range
:
± 25D Step : 0.25D Step Up to± 10D 0.50D Step Beyond ± 10D
Cylindrical Axis Scale
:
0 to 180° (1° step)
Prismatic Power Range
:
5 in the View field (1 step)
Target
:
Pinshole Corona
Eyepiece Focusing
:
+ 3D to -5D
Diameter Of Lens Accommodated
:
30 to 80mm
Tilting Angle
:
30° to 90°
Light Source
:
AC 220V 3W LED