With roller; radiating tangent lines; 15 degrees on concentric circles; for use in charting the central and paracentral fields of vision at a distance of one meter
A screen used for correct central and para-central analysis in ophthalmic practice.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6610-01-290-2627
NSN 5996-01-123-9038
NSN 5920-01-123-5836
NSN 6620-01-440-9810
NSN 5925-00-531-9547
NSN 6685-01-268-1724
NSN 2925-01-355-5280
NSN 5975-01-541-4246
NSN 6685-01-416-0106
NSN 5925-01-242-7456
NSN 5945-01-348-0709
NSN 5855-01-077-6264