浣滀负涓鍚嶅垰鎺ヨЕ鎽勫奖鐨勫垵鍝ヤ竴鑸兘鎶辨湁铏氬績鐨勬佸害瀛︿範锛屼絾鐭ヨ瘑澶ч噺娑岃繘鑴戞捣瀛︿細澶氬皯灏卞洜浜鸿屽紓浜嗭紝绗旇呬篃鏄姝よ蛋杩囨潵鐨勩傚氨鍦ㄨ繖閲岀◢寰瑙d竴涓嬪嚑涓父瑙佸瓧鐪煎拰涓浜涜瑙c備笉绠′綘鎳備笉鏅撳緱鎽勫奖甯歌瘑锛岃繖涓変釜鍚嶈瘝宸插鍜变滑鐩稿綋鐔熸倝浜嗐傚挶浠钩甯告墍浣跨敤鐨勫崟鍙嶇浉鏈恒佸崱鐗囨満锛屼箖鑷虫槸绉诲姩鐢佃瘽绛夌瓑锛岄浼氬厜鍦堛佸揩闂ㄣ両SO鐨勫簲鐢ㄦ柟娉曪紝鍧囧彲浠ヤ娇鍜变滑鑾峰緱鏇村ソ鐨勬媿鎽勭粨鏋溿
蹇棬銆佸厜鍦堛両SO鍊兼槸浼氬奖鍝嶇収鐗囩殑鏆村厜銆
蹇棬and瀹夊叏蹇棬
蹇棬閫熺巼锛氫唬琛ㄧ潃鏆村厜鏃堕棿鐨勯暱鐭紝鍑℃槸鍦ㄥ厜鑺掑厖娌涚殑鍓嶆彁涓嬶紝鎵闇鐨勬毚鍏夋椂闂磋秺鐭紝鍏夎姃涓嶈冻鐨勭姸鎬佷笅锛屾墍闇鐨勬毚鍏夋椂闂磋秺闀裤傚嚒鏄暱鏈熸毚鍏夊繀瑕佹惌閰嶄笁鑴氭灦鏉ュ浐瀹氱浉鏈猴紝璁╁奖璞′笉浼氬彂鐢熸憜鑽$殑娈嬪奖銆
B蹇棬锛氭槸鏈韩鑺傚埗蹇棬灏侀棴鐨勬椂闂撮暱鐭紝鍦ㄦ寜涓嬪揩闂ㄩ敭鏃讹紝蹇棬灏卞皝闂洿鍒伴摵寮蹇棬閿悗锛屽揩闂ㄦ墠姹囧悎涓(鍏卞悓蹇棬绾夸竴鍧楀効浣跨敤B蹇棬鍙槻姝㈠湪鎸変笅蹇棬鏃舵憜鑽″埌鐩告満)銆
骞冲畨蹇棬锛氫竴涓槻姝㈡墜鎸佹憜鑽¤岄犳垚褰辫薄鍚硦鐨勬渶鎱㈠揩闂ㄥ笺
寰堝鎽勫奖杈句汉鍦ㄨ緟瀵兼柊浜烘椂锛屼細寤鸿浠栬缁嗚嚧蹇棬鍊兼槸鍚﹀湪1/30s鎴1/60s浠ヤ笂锛屼互鍏嶆媿鎽勬椂褰辫薄鐨勫惈绯婏紝杩欏洜姝ょ劍闀50濡瑰鐨勫昂搴﹂暅澶翠负鍙傝冿紝鎵浠ュ湪浣跨敤鍒嗘闀滃ご浼氭湁鍒嗘鐨勮杈冩硶瀛愩傛瘮鏂癸細浣跨敤200濡瑰鐨勭劍闀胯繘琛屾媿鎽勬椂锛屽钩瀹夊揩闂ㄥ肩害1/200s銆傚鏋滄槸15濡瑰鐒﹂暱鐨勯暅澶达紝鍜变滑浠嶆棫灏嗗钩瀹夊揩闂ㄥ畾鍦1/30s銆
蹇棬閫熺巼涓庡奖璞$殑鍏崇郴
鏆村厜鏃堕棿鐭紝鐢婚潰鏄В鍐昏繍鍔ㄧ殑鐘跺喌(ISO100,F4,0.6s)
鏆村厜鏃堕棿闀匡紝璁板疄涓嬭幢鍔ㄧ殑杞︾伅杞ㄨ抗(ISO100,F16,8s)
what is鈥滃厜鍦堚濓紵
鍏夊湀鐨勫法缁嗗肩洿鎺ュ奖鍝嶅埌杩涘厜閲忓拰鏅繁锛屽厜鍦團鍊艰秺灏忔殫绀哄厜鍦堣秺澶с傞浄鍚岀殑ISO涓庡揩闂ㄥ墠鎻愪笅锛屽厜鍦堣秺澶х敾闈篃灏变細瓒婁寒銆傚厜鍦堜笌鏅繁鐨勫叧绯伙細F2.8澶у厜鍦堬紝缁忓父浣跨敤浜庤惀寤哄竷鏅惈绯婄殑娴呮櫙娣憋紱浣跨敤F16灏忓湀锛屽湪鎷嶆憚涓讳綋涓庡竷鏅椂鍩庡競姣斿姏娓呮銆
閭d箞鍜变滑鍦ㄩ夎喘闀滃ご鐨勫悓鏃讹紝瀵逛簬鈥滃ぇ鍏夊湀鈥濈殑闀滃ご濡備綍瑙h鍛紵澶у厜鍦堥暅澶达紝鍔犲嶅鏄撴媿鎽勫嚭甯冩櫙鍚硦鐨勬祬鏅繁鐓х墖锛屽湪瀹ゅ唴涓庤緝鏆楃殑鎷嶆憚鐜涓紝涔熶細杩涗竴姝ユ彁楂樻媿鎽勪笉涔卞奖璞$殑鎴愬姛鐜囥
鏆楁贰鎴栧鍐呭満鏅紝閲囩敤寮澶у厜鍦堣繘琛屾媿鎽(ISO500,F2.8,1/60s)
鎷嶆憚椋庢櫙鏃讹紝鍙噺灏戝厜鍦堣嚦F8-F16(姣忓彴鐩告満涓庨暅澶村垎姝)锛屼互鑾峰緱鍥綋娓呮鐨勫奖璞
what is鈥淚SO鈥
ISO鍗虫槸鎰熷厜搴︼紝鎰熷厜鏁板艰秺楂樻媴褰撶殑鍏夐噺涔熷氨瓒婂锛屽湪闆峰悓鐨勫厜鍦堜笌蹇棬鍓嶆彁涓嬶紝鐢婚潰浼氳窡鐫鎰熶寒搴﹀闀胯屽彉浜傜浉瀵圭殑鐢婚潰鐨勫櫔澹(棰楃矑鎰)涔熶細澧為暱銆
鍙互浠庡浘鐗囦腑鍙戞槑ISO瓒婇珮鏉傝川灏辫秺澶氾紝褰卞搷浜嗗奖璞¤壊閲囥
ISO涓鑸舰寮忎細閲囩撼鈥淎UTO鈥滐紝涔熶究鏄富鍔ㄥ舰寮忥紝闄ゆ浠ュ锛屾垜杩樺彲浠ュ璁歌瀹欼SO锛
涓.鍐呮櫙鎷嶆憚锛岄槼鍏夊厖娌涙椂锛屽彂璧烽噰绾充綆ISO鍊硷紝鍙互鑾峰緱濂界殑褰辫薄鍝佽川銆
浜.瀹ゅ唴鎷嶆憚锛屽厜婧愯緝鏆楁椂锛屽彂璧疯繘姝SO鍊硷紝澧為暱蹇棬閫熺巼锛屽彲浠ヨ幏寰楀ソ褰辫薄鍝佽川銆