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ÈÒʵÃì¡ÒöèÒÂÀÒ¾¤ÇÒÁàÃçÇÊÙ§ ä´éÃѺ¡ÒúءàºÔ¡â´Â Eadweard Muybridge ã¹»Õ ¤.È.1872 à¹×èͧ¨Ò¡à¢Òµéͧ¡ÒþÔÊÙ¨¹ìÇèÒ ºÒ§¨Ñ§ËÇзÕèÁéÒÇÔè§¹Ñé¹ ¢Ò·Ñé§ 4 ¢Í§ÁéÒ ÅÍ¢Ö鹨ҡ¾×é¹¾ÃéÍÁæ ¡Ñ¹

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Casio Exilim EX-F1

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  3. µÑé§¡Åéͧº¹¢ÒµÑé§¡Åéͧ àÅ×Í¡ manual mode µÑé§Ë¹éÒ¡Åéͧ·Õèµéͧ¡Òà àªè¹ f/4 ·Õè¤ÇÒÁàÃçÇ 1 ÇÔ¹Ò·Õ µÑé§â¿¡ÑÊãËéàÃÕºÃéÍÂ
  4. µÑé§ flash º¹¢ÒµÑé§ äÁèµéͧµèÍÊÒ sync à¢éҡѺµÑÇ¡Åéͧ à»Ô´ flash áÅéÇ µÑé§ flash ·Õè ratio µèÓ·ÕèÊØ´ àªè¹ 1/32 ¨Ñ´ÃÐÂÐ flash-Çѵ¶Ø ãËéä´éáʧ·Õè¾Í´Õ (ÍÒ¨·´Åͧ¶èÒ´١è͹)
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GUIDE Number ËÃ×Í GN à»ç¹¤èÒ·Õèºè§ªÕé¶Ö§ ¡ÓÅѧ(¤ÇÒÁáç)¢Í§á¿Åª á¿Åª·ÕèÁÕ GN ÊÙ§ ¨ÐÊÒÁÒöãªé¶èÒÂÀÒ¾ä´éÃÐÂзҧÁÒ¡¡ÇèÒ á¿Åª·ÕèÁÕ GN µèÓ GN ¢Í§á¿ÅªÊèǹãË­è ¨ÐËÒ¨Ò¡¤èÒ ISO Áҵðҹ·Õè 100

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    àªè¹ ¶éÒµÑé§Ë¹éÒ¡Åéͧ·Õè f/4 áÅÐä´éÃÐÂзÕè´Õ·ÕèÊØ´ 10 ¿Øµ ¨Ðä´é¤èÒ GN = 4 x 10 = 40

¶éҨз´ÅͧËÒ GN â´Âãªé TTL á¿Åª ÅÐ¡ç µéͧà»ÅÕ蹨ҡ mode TTL à»ç¹ mode ¸ÃÃÁ´Ò¡è͹¹Ð¤ÃѺ à¾ÃÒÐ TTL ¨ÐÁÕ¤ÇÒÁÊÒÁÒö㹡ÒûÃѺÃÐÂÐàÇÅÒ¡ÒÃÇÒºáʧ à¾×èͪ´àªÂ¡Ñº·ÕèÇѵ¶Øµéͧ¡ÒÃ

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GUIDE Number 220
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160 110 80 56 40 28 20

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popping a hanged water balloon by a needle
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popping a water balloon on a hard surface by a needle
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slashing a hanged water balloon by a knife
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dropping a water ballon on a hard surface
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hitting a water ballon using stick and spoon
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slashing a water balloon on a hard surface by a knife
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hitting a ball with a stick
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Sword Man
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Party Poppers
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Pull Bombs
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Small Bombs
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à¨ÒÐ/¿Ñ¹ ÅÙ¡â»è§ (ÍÕ¡áÅéÇ)
More Actions with Balloons
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Party Poppers (again)
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Splash
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Mixed Test with Balloons
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Tiny Poppers
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More Water Balloons
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¤Ó¶ÒÁ·Õè¶ÒÁºèÍÂæ (FAQ)

µéͧãªé¡Åéͧᾧæ ãªèËÃ×ÍäÁè? ÃØè¹ÍÐäÃ? «×éÍä´é·Õèä˹?
¡Åéͧ¶èÒÂÀÒ¾¤ÇÒÁàÃçÇÊÙ§·Õè¶èÒÂÀÒ¾ä´éÇÔ¹Ò·ÕÅÐËÅÒÂËÁ×è¹ÀÒ¾ ÁÕÃÒ¤Òà»ç¹ÅéÒ¹¤ÃѺ à¡Ô¹§º»ÃÐÁҳ㹡ÃÐà»ëÒãºàÅç¡æ ¢Í§¾Ç¡àÃÒ(ÊèǹãË­è) ¨ÐÊÃÃËÒÁÒàÅè¹ä´é

ÊÓËÃѺ·ÕèàÃÒ¡ÓÅѧ¨Ð¾Ù´¶Ö§¡Ñ¹¹Õé ¡Åéͧ¿ÔÅìÁ ËÃ×Í ¡Åéͧ´Ô¨ÔµÍÅ ·ÕèÁÕÃкºáÁ¹¹ÇÅ (manual) ÊÒÁÒöµÑ駤ÇÒÁàÃçÇ áÅÐ˹éÒ¡Åéͧ ä´é ¡çãªéä´é·Ñé§ËÁ´àŤÃѺ ¡Åéͧ´Ô¨ÔµÍŨÐÁÕÀÒÉÕ´Õ¡ÇèÒ¡Åéͧ¿ÔÅìÁ ¡çµÃ§·ÕèÊÒÁÒö´Ù¼Åä´é·Ñ¹·Õ áÅÐźÀÒ¾·Õè¶èÒÂáÅéÇàÊÕ·Ôé§ä» äÁèà»Å×ͧ memory ¤ÃѺ

µéͧãªé¡Åéͧ·ÕèÁÕ Shutter Speed ÊÙ§æ ãªèËÃ×ÍäÁè ? ¤ÇÒÁàÃçÇá¤èä˹¶Ö§¨Ð¾Í?
¡ÒöèÒÂÀÒ¾¾ÃÔºµÒẺ»ÃÐËÂÑ´§º»ÃÐÁÒ³¹Õé äÁèä´é¢Ö鹡Ѻ¤ÇÒÁàÃçÇ·Õè¡Åéͧ¶èÒÂÀÒ¾¤ÃѺ áµè¢Ö鹡Ѻ¡ÒäǺ¤ØÁ flash ãËéÂÔ§ã¹àÊÕéÂÇÇÔ¹Ò·Õ·ÕèàÃÒµéͧ¡ÒÃ

ËÒÃÒÂÅÐàÍÕ´ÍèÒ¹ä´é·Õèä˹ºéÒ§¤ÃѺ ?
web ·Õè´Õ·ÕèÊØ´·Õèà¨Í ¤×Í web ¹Õé ¤ÃѺ hiviz.com ÁÕ·Ñ駤ӺÃÃÂÒ·ÕèÅÐàÍÕ´ äÁè»Ô´ºÑ§ÍÐäÃàÅ áÅÐÁÕÀÒ¾»ÃСͺªÑ´à¨¹´éÇÂ

Flash Duration ¤×ÍÍÐäà ?
A time measure taken from a flash between it reaching 50% of its peak value to the point when it has diminished to the same value.

Flash Duration ¹Ò¹á¤èä˹ ?
ã¹á¿Åª·ÑèÇæ ä» ÀÒÂãµé auto flash mode á¿ÅªÇÒº 1 ¤ÃÑé§ (flash burst) ¨ÐãªéàÇÅÒ»ÃÐÁÒ³ 1/1000 ¶Ö§ 1/20,000 ÇÔ¹Ò·Õ




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Writer : Dr.Pitan Singhasaneh