Hemispherical projection type 120/230 volt; 50/60 hz; 200 watts max; 1.9x telescope magnif ication; 60 step brightness; 3-sets grey filters; 6 diaphragms; 50 mm diameter area-covering capability; dioptric range in excess of plus or minus 6 diopters; chin rest vertical range in excess of 60mm and lateral in excess of 90 mm; auto and manual operated recording device; patient-activated buzzer; target/background lamp; 2 recording charts; projection surface 300 mm 4 w/white backgnd adj to max brightness 31.5 a s b; 20 x 30 in. Table top; lt mr w/btry; correction lens fr; cleaning brush; silicone cloth; air blower; dust cover; 400 se recording charts; 400 chin-rest pads; 2 target/background lamps; 2 recording chart illum lamps and fuse or ckt breakaers protective device; mead lt perception, peripheral and central flds, and spots; for use in field assemblies only
No other part numbers with same form, fit, and function found.
An apparatus for determining the extent of the peripheral visual field on a curved surface.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 4140-01-579-4964
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NSN 6645-01-125-6811
NSN 5925-01-242-2691
NSN 5895-00-693-5949
NSN 2925-01-468-7073
NSN 5985-01-441-3125
NSN 5915-00-615-6146
NSN 6150-00-276-7483
NSN 6320-01-279-0343
NSN 5905-00-491-3619
NSN 6620-00-453-4537