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- Description
PD Pupil Height machine is invented with foreign advanced technology innovation, Which is convenient, intuitive, accurate and easy to use, it is an intergral tool of the multifocal progressive lens fitting.
Operation Way,
Firstly, put the equipment on the glasses frame, and align the equipment center point to the frames bridge center.
there has a rotary switch, can be twisted to adjust the pupil height measuring piece,
and use the upperedge to aim at the pupil center.
then read the pupil height value at the lower edge of the frame.
Operation Way,
Firstly, put the equipment on the glasses frame, and align the equipment center point to the frames bridge center.
there has a rotary switch, can be twisted to adjust the pupil height measuring piece,
and use the upperedge to aim at the pupil center.
then read the pupil height value at the lower edge of the frame.
Shipping Information:
G.W: 0.5kg
Packing Size: 0.23m,0.1m,0.06m
Unit: Piece
Special: No
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