var ancestorid_350081='350029';
var isauth_350081='0';
var istop_350081='0';
var iselite_350081='0';
var iscommend_350081='0';
var islock_350081='0';
var title_350081='Re:拍摄中的对焦-[技巧交流]';
var body_350081='画斑此帖又是具有深远的意义。。。其实我看这张片子，比较惊叹的还是画斑对曝光组合的使用，高光不曝，暗部不丢，曝光真准。。。叹服！F4的光圈如何选择焦平面很是个学问。。。<br><br>其实，除了曝光组合外，要保证片子能如此细节清晰，还有好多条件，比如相机，N家的在室外，比C家的成像相对锐一些，色彩还原要好一些，再比如相机设置，画斑好像设的是对比度和锐度都是强，饱和度是高。。。另外，低ISO也是保证细节的很重要一条。。。<br>';
var body1_350081='';
var sign_350081='<a href=http://club.sohu.com/ target=_blank><img src=http://js3.club.sohu.net/indeximages/79/c769d1fed60481582cdffbcfc5085179.jpg></a>';
var cn_350081='milanpat@sohu';
var nickname_350081='蝠翼清流';
var inputdate_350081='2007-08-01 18:29:42';
var mobile_350081='1';
var Upassportid_350081='milanpat@sohu.com';
var Usex_350081='1';
var Uartn_350081='14220';
var Ueliten_350081='961';
var Ucommn_350081='720';
var Uloginn_350081='3815';
var Ulinet_350081='325164';
var Uscore_350081='5283';
var Upower_350081='55778';
var Ulevel_350081='12';
var Urole_350081='25';
var Uwenji_350081='blog002P1|8739';
var isretain_350081='0';
var islianzai_350081='0';
var Uavatar_350081='1';
var avatartype_350081='jpg';
var avatarstr_350081='8/47';
var Uawatarkey_350081='5164d4da';