Model: AIST VT-8
DESCRIPTION
The AIST VT-8 manual phoropter is an ophthalmic instrument used for the precise measurement of visual functions.
Its main features include:
Design: Elegant butterfly-shaped appearance.
Visual Functions: Capable of checking all visual functions, including myopia, hyperopia, astigmatism, visual balance, heterophoria, stereoscopic vision, and visual amalgamation.
Accuracy and Comfort: Provides accurate and comfortable measurements.
Measuring Ranges:
Spherical Power: From +16.75D to -19.00D (in 0.25D steps).
Cylindrical Power: From 0.00D to -6.00D (in 0.25D steps).
Cylindrical axis: 0 to 180° (in 5° increments).
Cross cylinder: +/-0.25D.
Rotating prism: 0.00D to 20.00D.
Interpupillary adjustment: 48 mm to 75 mm (in 1 mm increments).
Manufacturing technique: Exquisite workmanship for a comfortable feel.
Applicability: Suitable for hospital ophthalmology departments and optical stores.
Color options: Available in white, black, or gray.
Special features: Rotating the lens allows for 3.00D spherical power adjustment for a wide range. It is conveniently and intelligently designed for a specific cross cylinder. An additional lens can increase the measuring range.
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