Sealed optics keep lenses cleaner; crossed linear polarizing filter; 2.8x brightness of standard welch allyn retinoscope; streak quality enables easier and quicker refractions, even in patients with small pupils
An instrument for investigating, diagnosing, and evaluating refractive errors of the eye by projection of a beam of light into the eye, and observation of the movement of the illuminated area of the retina surface, and of the refraction by the eye of the emergent rays.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6645-01-311-9794
NSN 5920-01-085-8374
NSN 5975-00-736-3420
NSN 6135-00-152-8729
NSN 5935-01-374-1840
NSN 2925-01-575-7376
NSN 5950-00-816-9913
NSN 6105-01-439-2125
NSN 6150-00-816-1570
NSN 6610-01-067-0228
NSN 5835-00-025-9951
NSN 5905-01-428-9660