46K&$6eN F-tanθ畸变最大显示89度,刚查了手册 Gh2Q$w: 原文如下: N=T.l*8 Note that this reference is meaningless for optical 2\nN4WL
5. systems that use field angles at or greater than 90 degrees. If a system with field angles over 89 degrees is K/2. 1o;9 analyzed with this feature, the maximum computed field angle will be limited to 89 degrees
蕴藉之身
2013-05-14 11:40
楼主,你这个TTL有点长啊。目前舜宇的TTL据说是9.3. `D)Lzm R 你试试用非球面替代下。 ?AnjD8i 车载镜头的畸变一般是用软件矫正的。 &v$,pg%-: 要是TTL可以缩小点,用4P最好,达到这效果,那就相当不错了。