<div class=draft-block draft--p left>剛在練習大光圈虛化的初學者,以35mmF2手動鏡頭學習。在夜拍中光圈太小進光亮不足畫面偏黑,光圈開太大又會過曝畫面模糊過白過亮。</div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/ed294ea1-aff7-4b9c-afb5-e0d2271cc748.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>光圈開太大有點過曝,下旋月嚴重失真</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/ef9278b2-e5b7-452a-8a92-87b37fca6255.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>光圈太大 光芒不明顯 縮小光圈應可改善</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/fcfaebd9-541f-421c-ab72-01f15f7881c0.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>光圈太大 遠端主題模糊</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/896b56f4-6e61-4c85-aca2-fff1e4b58239.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>光圈 應可再放大 虛化周邊強調主題<br>目前背景雜亂主題不明顯 </figcaption></div></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/858f7a43-5574-47df-a630-f1862bff1a94.jpg data-width=1920 data-height=1390 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>後製裁剪突出杜鵑花主題 加大清晰度</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/614aaa25-e593-4920-a00a-d5df14c81c1a.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>捷運站內拍攝 以35mm拍攝無法拍出空間感<br>改用超廣角10~18mm可能比較好</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/2b58dfd3-84c5-40a0-88d2-148ec3b62954.jpg data-width=1920 data-height=1279 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block> 隨手拍 光圈太大 對焦太短 應使用超焦距<br>主題是近端路人還是遠端路牌、建築,不明顯</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/ec5d2872-c916-4691-8fb2-03b6d17af166.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>對焦偏差 綠葉部分未虛化</figcaption></div></div> <div class=draft-block draft--p left></div> <div class=draft--imgNormal draft-block><div><div style=height:1920px class=image-block-prerender data-src=https://images.vocus.cc/f9056811-4a6b-4be8-91c8-b1e659a0b5ab.jpg data-width=1920 data-height=1280 data-position=center></div><figcaption class=imageCaption draft-block style=cursor:text;display:block>光以10~18mm 超廣角F5.6拍攝,光圈縮小到F8 光芒會不會比較明顯</figcaption></div></div> <div class=draft-block draft--p left></div>