价格:未填
供应:99999
发货:3天内
长波通截止滤光片：longpassfilter透射可见光截止紫外transmitvisiblelightblockUVfilter透射红外反射可见transmitinfraredblockvisiblelight 美容专用滤光片：430480520560640690nm 各种波长Specialbeautyfilters:430nm,480nm,520nm,560nm,640nm,690nm,etc.透射率高 截止好 抗强光 不掉膜Hightransmitrate,effectiveblocking,anti-stronglight,stablecoating