| CCTV镜头
FOV=160度 .ay
K+6I F/#=2.8 #).om*Xh
 TTL=18mm fm:/}7s
 像面大小=6.6mm u`K+0^)T`
 $ShL^g@
 最后一片为双非球面。 Qn<J@%
 PS(9?rX#+
 
 [attachment=51245] /gXli)  QoI@/
jLj
 [attachment=51246] I+8m1*
 ,GZ(>|
 [attachment=51247]  56&s'
 _W	tSZmW?
 [attachment=51248] p;BdzV>
 BI,K?D&W-
 [attachment=51249]
 |