The Aperture Rule™ Trainer Kit is a standard instrument in most VT programs. This kit features progressive fixed demand and helps improve low fusional and accommodative reserves, poor stereopsis, fixation disparity suppression & tight accommodation-conversion relationship. Polarized or colored lenses are not required.
The trainer assists patients with asthenopia & visually related learning problems.
30PD Base-Out to 17.5PD Base-In.
Kit Includes:
- Sports/Action Card Set
- Single & double aperture sliders
- Red pointers
- Manual
