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mang2004:P-VIP=Professional Video Projection m]FaEQVoE 210 = 燈的功率 .D8~)ZWN 0.8=電極間距 Pz]bZPHn E=反射鏡面型:E橢圓面,P拋物面 h4CTTe) 20.9=反射鏡尺寸 n7IL7?!o ....... (2014-05-22 01:21) &1z)fD2
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光桿司令:非常感謝,20.9是焦點間距嗎? MWiMUTZg3