نمایش دادن همه 4 نتیجه
Color liquid crystal display screen
Measurement results and setting information are displayed on an easy-to-view color screen.
Measurement time is reduced 30%. (Comparison with a conventional TOPCON product)
Incorporated rotary prism measuring system
The rotary prism measurement system unique to TOPCON assures high measurement accuracy.
Measurable minimum pupil diameter is 2.0mm, smallest in the world
Pupils of aged people and people with long eyelashes can be measured easily.
Enlarged measurement range of astigmatism
Measurement range of astigmatism has been enlarged to C±10.00D (from C±8.00D with a conventional TOPCON product)(0 نظر)
رفرکتومتر کراتومتر PRK8000PRK-8000Auto Ref-Keratometer· Semi auto pupil tracking
· Wider measurement range
Motorized chinrest switch is placed on the top of lower base to adjust the height of chinrest conveniently. It’s smooth up & down movement helps patient and examiner to obtain accurate position for measurement.
Auto Cut Printer
Result can be printed right after finishing the measurement with auto paper cutting technology. By economy mode of printing can save paper by adjusting letter size and arrangement.(0 نظر)
رفرکتومتر کراتومتر Nidek 700A
The compactness of an all-inclusive
Designed to fit into the smallest workshops,
Essilor Delta T offers lens centering and blocking functions.
n Easier centering: centering cross suited to each lens type
n Visibility under all circumstances: unique colour inversion
n Check for the appropriate lens diameter: Display of the
shape on a 1:1 scale
n Integrated shape modification: A dimension, B dimension,
½ B dimension or scaling.(0 نظر)