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SPECIFICATION:
Keratometer Internal Read
The ST-1 Keratometer measures to an inch the cornea surface rate semi-diameter and diopeter,
which is of clear imaging, inside reading fashion,and displays the value of the cornea curvature semi-diameter within the measuring view. It is an indispensable instrument to get the right contact
lens for eyewear, to measure the curvature semi-diameter of hard and soft contact lens,to observe the cornea variety while wearing the contact lens, to account the got-up crystal degree before embedded. Certainly, it is the necessary in eyewear shop.
astigmatism dial shell
regulating ocular handwheel
horizontal moving handwheel
shaft-position rotary handle
vertical rotary handwheel
joystick
up and down regulating handwheel
spower switch
lift handwheel
chin support
light line
lens hood
head backrest
standard ball support locked bolt
leveling pin
astigmatism axial indication shaft-position