以上圖的展示為例,FX 鏡用在 135 全片幅底片的成像面積是最外圍的青色範圍內,而當放置在 DX 型上便變成只有 1.6 Crop Factor 的粉紅框內範圍,對嗎?
那麼以此推算,樓主所拍攝的圖片顯示範圍較大的圖 ...
WuSoLo 發表於 2014-1-7 08:28 PM If you use an FX camera ( Nikon D7000) you can still use both FX and DX lenses. If you use an FX lens, you get the full-frame image at the full resolution the camera offers. If you use a DX lens, the camera will automatically crop the image to account for the smaller image being projected onto the sensor. You also get a reduction in resolution. This is because the image being projected onto the sensor from the lens, is actually smaller than the sensor itself. Basically the camera adjusts for the fact that the outer edges of the sensor are not receiving any light/image from the lens.
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