Pediatric Stereo Glasses Audiometer the LensChek automatically switches from

the LensChek automatically switches from single vision to progressive measurement mode based on the lens being measured

Blocks 98% UV to 400nm

Interpupillary distance for a range of focusing points can be obtained by selecting the appropriate focus distance on the circular dial

Makes use of the peculiarity that in red-green blindness

Manufacturer Part Number: VSFNC

Pediatric Stereo Glasses Audiometer the LensChek automatically switches fromStereo Optical offers 3 D viewers for use in stereopsis, amblyopia, and strabismus testing Durable, multicolored plastic frame is designed for children six months and older. (1 viewer per package) A sample color is shown. The exact color may vary. Cleaning: For stereotests and 3 D viewers, clean and disinfect the surface area gently with disinfectant wipes or a soft, slightly damp, and lint free cloth with 70% isopropryl alcohol. Never spray alcohol