STEREO OPTICAL
Stereo prints for eyesight testing; 3-D viewer glasses for medical purposes; vision test projection slides; Eye examination instruments, namely, contrast sensitivity testers, glare testers, retinoscopes and vision testers, the instruments being for testing acuity, amblyopia, cataracts, color discrimination and perception, contact lenses, contrast sensitivity, depth perception, disease, glaucoma, fusion, injury, muscle balance, peripheral vision, lateral and vertical phoria, and for near, inte...
Registered · June 28, 2016 · 87086732 ·