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 5990-01-047-4083
NSN 5945-00-077-8270
NSN 6150-00-274-5571
NSN 5910-01-163-4043
NSN 5835-01-132-5894
NSN 6685-01-461-3223
NSN 2925-01-221-3247
NSN 7035-01-322-8180
NSN 6320-01-345-5818
NSN 6610-01-033-1748
NSN 5950-01-184-4138
NSN 5945-01-538-9511