Canon Close-UP 250D 近攝鏡| 原原不絕 2010年8月13日 - Canon Close-UP 250D 近攝鏡. 之前因為作生物報告，要拍一隻水蚤不管是18-55或55-250這兩支的鏡頭放大率都不足，我爸剛好翻到55-250這顆 ...
Canon USA Consumer Products - EF Lenses 101 - Applications ... One very affordable way of getting closer, without losing any light-gathering capability, is to combine your lens with a Canon Close-up Lens 250D (which works ...
