Treatment modality in occupational therapy
Trial frames, adjustable spectacles and associated lens systems
Trial lens
Trial lens eyeglass clip
Trial spectacles
Trifocal eye-contact lens
True-focus bifocal eyeglasses
Tubular eyeglass frame
Tubular eyeglass frame
Tubular eyewear retainer and method for producing same
Tunable birefringent safety goggles for laser beams
Turn and tilt spectacles
Turning mechanism of a temple with respect to a bracket and...
Two camera off-axis eye tracker for laser eye surgery
Tylec optical occluders for correcting double vision
Type of magnetically attached auxiliary lens for spectacles