Marked at 15 degrees intervals around 360 degrees circumference and 10 degrees intervals on the diameter on slick slick surface paper; unit q type 100 per pad
An item for plotting and recording the field of vision and scope of areas of the retina.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 7035-01-472-1999
NSN 6650-01-548-7915
NSN 5945-01-036-1962
NSN 5855-00-189-6066
NSN 6685-01-063-1165
NSN 6130-01-326-3142
NSN 6610-01-473-4912
NSN 6645-01-501-0576
NSN 6135-01-184-0727
NSN 6130-00-371-2749
NSN 5965-01-035-4975
NSN 5950-00-883-9258