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昨天看到一个数据,Dialyt 8x56 BGAT*P*的透光率相当高,白天为94,4%, 晚上为92,4%,与856FL实际对比确实亮度不弱。下面是原文:
Tests were executed partly (in 2001 entirely) by the optical laboratories of Leica Camera AG in Germany and Swarovsky in Austria in parallel. So much about new technology, new binoculars (FLs) and at least about transmission. Last transmission rates from 2005 test (Zeiss Dialyt 8x56 BGAT*P*) day 94,4%, night 92,4%, which is much better than any Leica, any Swarovsky/Optolyth/Nikon/Meopta and any Zeiss Conquest (in the test). The Dialyt is slightly better or (admitting some tolerances) on par with the new FL series. The test is not yet finished and ongoing with the evaluation of other important specs. Of course the test results don't have any statistical evidence (if any evidence at all) and are only true for the test specimen.
[ 本帖最后由 ldl123 于 2008-12-14 13:03 编辑 ] |
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