這里有一款透鏡,已知下列參數(shù),大家?guī)臀铱纯词鞘裁?span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=材料',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_3">材料? ID_#a9N
謝謝 mz>GbImVD~
6 2*p*t
雙凸透鏡,R1=18.847 , R2=10.606 F=10.706mm R:+cumHr
彎月透鏡,R3=-10.606 , R4=69.019 ?zk#}Ex1
F=-17.155mm >0X_UDAWz
膠合后的焦距F=25mm ,=IGqw