Everything for Eyesight Experts
Model: 66.042.55

VORTEX VARIABLE VECTOGRAPH

polarized exercise therapy to improve the efficiency and width of eye alignment ability by increasing the range of binocular vision, while increasing vision reflexes and decreasing eye strain - this exercise can help eliminate suppression (turning one eye off) and train convergence (bringing the eyes in) and divergence (bringing the eyes out) - stereopsis depth on Vortex image range of 6, 100 seconds of arc - letters orientation to the Vortex image above, below and even with the image at +/- 600 seconds of arc - total accommodation range of 40 diopters - with Polarized Viewers - letters provide orientation to the vortex image above, below and even with the image at +/-600 seconds of arc. - this Vortex with central targets is often recommended for esophoria and esotropia - Vortex provides 16 diopter range for base-in (divergence) training and 24 diopter range for base-out (convergence) training for a total accommodation range of 40 diopters
  • Shipping Weight: 0.2lbs

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