[閒聊] 手動對焦的最終解會是Avegant Glyph嗎?
最近一直在研究如何如何最精準的在單眼上手動對焦手動鏡頭
單眼相機在觀景窗有手動對焦指示燈,但如同蔡司官網所說的
"Electronic focusing aids: fast, but not always perfect"
"...these electronic focusing aids only actually provide a relatively imprecise
means of achieving high-precision manual focusing."
Zeiss: ( http://tinyurl.com/hzj92rh )
所以如果真的要精準的對焦,可能還是要進live view。
不過目前單眼live view的螢幕偏小,不放大基本上看不見是否有對焦,
放大了又好像以管窺天,無法精準掌握整體構圖。
而單眼相機因為普遍沒有EVF,沒有focus peaking峰值對焦的輔助,
因此操作上非常的困難。
我目前研究的解決方法有幾個方案:
1. 外接LCD螢幕固定在熱靴上:
透過HDMI外接含電池的5"或7"螢幕,並善用螢幕本身提供的峰值對焦
(有興趣可以搜尋"唯卓 DC-70 7吋高解析外接液晶螢幕")
2. 買個固定架夾一個平板電腦在熱靴上:
但是Nikon相機只要連上Wifi本身的快門就按不下去,其實很麻煩
Nikon的Wifi app本身又廢到讓人想笑,光圈、快門速度、ISO、白平衡都不能動
必須先把Wifi控制斷開,在相機上調整好後才能回去繼續操作
3. Avegant Glyph ( https://avegant.com/ ):
基本上同1,透過HDMI接到Glyph上。由於是貼在眼睛上,
根據網路上等於是一個80吋螢幕,所以對焦應該會最方便?
畢竟在單眼上綁一台LCD螢幕或是平板電腦實在是有點笨重
不過我現在還問不到哪間實體店面有進這個產品,
也只能提供資訊給板友們注意囉!
我個人還蠻看好這個產品成為手動對焦的最終解!
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