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 6240-00-753-2031
NSN 6685-01-208-2132
NSN 5996-01-369-0709
NSN 7035-01-296-4737
NSN 5855-00-149-0766
NSN 5999-00-597-5054
NSN 5960-01-079-5755
NSN 5998-01-163-1042
NSN 6135-00-057-2005
NSN 5920-01-191-5303
NSN 6645-00-251-0688
NSN 5975-01-167-8598