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 5925-01-310-4821
NSN 6620-00-930-5680
NSN 2925-01-464-3093
NSN 4140-01-143-3520
NSN 5905-01-224-1735
NSN 5920-00-314-6870
NSN 6650-00-492-9503
NSN 6135-01-265-1384
NSN 4140-00-269-5795
NSN 5935-01-173-8042
NSN 6150-00-570-0600
NSN 5996-01-474-3178