Based on the diffraction imaging theory, we developed an analytical formula of Verling Glare Index of optical system by "balck spot" method.
根据光学衍射成像理论，建立了黑斑法测量光学系统杂光的杂光系数解析式。
Zoo Meds spot reflector focuses more heat into your enclosure and minimizes nighttime glare.
夜间红外线热灯泡将热能集中输出，不刺眼。
应用推荐