快門問題
我最近買左部olympus e-520 , 雖然部機話會有4倍防手震但我試機時都係好難focus和朦朦地...我估應該係快門問題
我想問下大家平時影商場show係較快門幾多呢:confused: [quote]原帖由 [i]eriaimiki[/i] 於 2008-11-6 11:16 AM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2927228&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
我最近買左部olympus e-520 , 雖然部機話會有4倍防手震
但我試機時都係好難focus和朦朦地...我估應該係快門問題
我想問下大家平時影商場show係較快門幾多呢:confused: ... [/quote]
用咩鏡?
200mm以下 1/125 - 1/200
200mm以上 1/200 - 1/250 also depends on the lighting bor [quote]原帖由 [i]d228216[/i] 於 2008-11-6 11:45 AM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2927248&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
用咩鏡?
200mm以下 1/125 - 1/200
200mm以上 1/200 - 1/250 [/quote]
支鏡係ZUIKO DIGITAL LENS (ED 70-300mm F4.0-5.6)
我想問係咪唔加外閃就一定好難foucs清楚 , 同埋張相朦矇矓矓呀:confused: [quote]原帖由 [i]eriaimiki[/i] 於 2008-11-6 03:46 PM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2927402&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
支鏡係ZUIKO DIGITAL LENS (ED 70-300mm F4.0-5.6)
我想問係咪唔加外閃就一定好難foucs清楚 , 同埋張相朦矇矓矓呀:confused: [/quote]
如果你zoom盡300mm果時, 光圈得5.6
因為細光圈吸光少, 唔夠光, 所以較為難focus
你用幾多快門? [quote]原帖由 [i]clkgtr[/i] 於 2008-11-6 10:27 PM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2927794&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
如果你zoom盡300mm果時, 光圈得5.6
因為細光圈吸光少, 唔夠光, 所以較為難focus
你用幾多快門? [/quote]
1/60 - 1/80 ....係咪唔夠快:confused: [quote]原帖由 [i]eriaimiki[/i] 於 2008-11-7 11:39 AM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2928571&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
1/60 - 1/80 ....係咪唔夠快:confused: [/quote]
雖然有防手震, 如果zoom盡300mm, 但係得1/60 - 1/80都比較慢喇
而且就算唔手震, 台上個人物都會郁
所以用d版主講既快門速度就ok 喇
[quote]原帖由 [i]d228216[/i] 於 2008-11-6 11:45 AM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2927248&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
用咩鏡?
200mm以下 1/125 - 1/200
200mm以上 1/200 - 1/250 [/quote] [quote]原帖由 [i]clkgtr[/i] 於 2008-11-7 08:27 PM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2928911&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
雖然有防手震, 如果zoom盡300mm, 但係得1/60 - 1/80都比較慢喇
而且就算唔手震, 台上個人物都會郁
所以用d版主講既快門速度就ok 喇
[/quote]
多謝你既解說:) 等我試下先 olympus 係 2倍焦距變換, 即係70-300mm 变成 140-600mm.
安全快門最基本係 1mm = 1/1s , 100mm = 1/100s, 200mm = 1/200s 如此類推.
當然4倍防手震有幫助, 但因應環境唔同, 一定冇4倍.
以你支鏡計:
70mm(實際140mm) 最小要 1/100 - 1/125
200mm(實際400mm)最小要 1/200 - 1/250
300mm(實際600mm)要同脚架. 手持最小1/320-1/500, 最好640以上
重有樣野, 到安全快門唔等如一定清. [quote]原帖由 [i]d228216[/i] 於 2008-11-9 11:26 PM 發表 [url=http://www.26fun.com/bbs/redirect.php?goto=findpost&pid=2931082&ptid=193545][img]http://www.26fun.com/bbs/images/common/back.gif[/img][/url]
olympus 係 2倍焦距變換, 即係70-300mm 变成 140-600mm.
安全快門最基本係 1mm = 1/1s , 100mm = 1/100s, 200mm = 1/200s 如此類推.
當然4倍防手震有幫助, 但因應環境唔同, 一定冇4倍.
以你支鏡計:
70mm(實際140 ... [/quote]
我上次影周慧敏用180快門....勉強都FOUCS到既....可能係咁岩D星無乜點大動作郁:haha:
我依家都係實習中....要試多幾次呢~
ANYWAY都多謝你們的幫助:cheers:
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