The VT-10 is a reliable no-nonsense vision tester which has a wide array of lenses in order to perform all the refractive tests you need.
Synchronized cross cylinders
The VT-10 is equipped with a cross cylinder that automatically rotates in conjunction with the set cylinder axis. Special gearing automatically synchronizes the rotation of the loop each time the cylinder axis correction is changed.
Easy convergence system
A convergence system allows natural conditions for near testing. Multicoated lenses for superior optical performance. The coating eliminates flare, ghost images and reflections. The multicoated lenses assure clearer, brighter images with improved contrast