國際標準(zhun)光源的(de)定(ding)義(yi)

標(biao)準光(guang)源(yuan) 定(ding)義(yi)
A Artificial illuminant such as a tungsten lamp at a color temperature of 2880°K
B Noon sunlight at 4874° K
C Average daylight (overcast sky) at 6774° K
D50 Typical bright daylight (overcast sky) at 5000° K
D55 Typical bright daylight (overcast sky) at 5500° K
D65 Typical bright daylight (overcast sky) at 6500° K
D75 Typical bright daylight (overcast sky) at 7500° K
F2 Cool white fluorescent lamp at 4200° K
??? 深圳(zhen)市天友(you)利(li)標(biao)準光(guang)源(yuan)有限公司主(zhu)營(yíng)産品(pin)：標(biao)準(zhun)光源(yuan)對色(se)燈(deng)箱(xiang)、英(ying)國-美(mei)國(guo)標準(zhun)光源(yuan)箱、金屬檢(jian)測(ce)機(ji)、汽車(chē)檢測(ce)光源、愛(ài)色麗X-Rite色(se)差儀、、印(yin)刷行業(yè)用標(biao)準光源、電(dian)腦(nao)測色儀(yi)、分(fen)光(guang)密度儀、朢(wang)遠鏡、色卡、分(fen)辨(bian)率(lv)卡、色(se)溫炤(zhao)度(du)計(ji)等(deng)光(guang)學(xué)儀器(qi)。

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