Nikon 120ED Repair Manual - Page 69
Standard, judgment, Method, tools, Speed, light, FULL:G, Fresh, battery, 28mip, Tele:1.13
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UPC - 018208018581
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FCA45001 - R. 3498 . A Speed light Item Standard of judgment Method and tools Guide number Perform charging with a fresh battery for 18 seconds, Fresh battery ( ISO 100 • m) flash the speed light within 1 second and measure the Speed light guide number. FULL:G No. 14±0.4E V meter Perform release continually in 2 times/sec under the Standard uncharged condition and obtain the minimum value by reflection plate flashing 3 times. NL I : G No. 9.9 or more Stop watch Speed light • Angle of view for picture: -1EV or less division • The positive side must not have a disturbance of characteristics 0.3EV or more. (Wide end and • There should be no extreme unevenness in the light 2m at the distribution. optical axis Aide; 28mip center) Up Down Left Right - lEV or less 18° 19.5° 25° 25. 5° Finder Color temperature 5900+300° K Color thermometer Recycling time • Within 8 seconds at initial 4th flash Diopter Distant view (for both Wide and Tele) Diopter Negative stopper position: -1.5 Dpt or less telescope Field of viewfinder Positive stopper position: +1.5 Dpt or more • When distance is 3m Scale Chart In the up-and-down, and right-and-left directions, 75% Projector or more and less than 100% Only for panorama size In the up-and-down direction, 66% or more and less than 100% (Standard 13.3mm) Magnification W i de:0.44 times± 0. 066 times Tele:1.13 times+ 0.16 times - R 3 • Zoom 120 ED -
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