Patent
1994-04-22
1995-09-05
Perkey, W. B.
354415, 354416, G03B 1336, G03B 1505
Patent
active
054483301
ABSTRACT:
A divided radiation type flashlight system comprises a light emission port, a distance measuring instrument for measuring distances from multiple domains of a field, a calculator for calculating quantitites of weighting the amounts of radiation light originating from the light emission port for distance measuring domains using distance measuring information of multiple distance measuring domains the distance measuring instrument provides, then outputting the calculated quantities, and a weighting unit for weighting radiation light originating from the light emission port for distance measuring domains according to the calculated quantities of weight.
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Nikon Corporation
Perkey W. B.
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