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規格


焦距 12-100mm(相等於35mm相機標準:24-200mm)
鏡頭光學結構 11組17片(1片DSA雙面超級非球面鏡片、3片非球面鏡片、5片ED低色散鏡片、2片Super HR超級高折射率鏡片、1片HR高折射率鏡片)
防水滴處理 防潑水類型/防塵
IEC 60529國際防護等級認證
IPX1(與Olympus防塵防水滴相機一同使用)/防塵構造
對焦系統 高速Imager AF系統(MSC對焦技術)
對角線畫角 84度(廣角端) - 12度(遠攝)
最近對焦距離 0.15米(廣角端)/ 0.45米(遠攝端)
最高放大率 0.3X(廣角端)/ 0.21X(遠攝端)
相等於35mm相機標準的最高放大率 0.6X(廣角端)/ 0.42X(遠攝端)
最小拍攝範圍 57.7 x 43.3毫米(廣角端)/ 82.4 x 61.9毫米(遠攝端)
光圈葉片數目 7(圓形光圈葉片)
最大光圈 f/4
最小光圈 f/22
鏡頭光學影像穩定器機構 VCM音圈馬達
IS防震系統效能 5軸同步影像穩定器:6.5級
(資料截至2016年9月。測試條件根據CIPA標準,使用OM-D E-M1 Mark II機身,於俯仰/偏移方向與及半按快門IS設定為關閉的環境,焦距設定為100mm。)
鏡頭光學影像穩定器:5級
(當鏡頭焦距設定為100mm)
濾鏡尺寸 直徑:72毫米
尺寸:最大直徑 x 長度 Ø77.5 x 116.5毫米
重量 561克
隨機配件 LH-76B遮光罩、LC-72C鏡頭蓋、LR-2鏡頭後蓋、LSC-0914鏡頭袋、使用說明書、保用證

Depth of field

When focusing on a subject, there is an area behind and in front of the focused point that is also in focus. This area is called depth of field. The amount of area behind a focused point will always be greater than the area in front of the focused point regardless of aperture. Depth of field becomes deeper when the focal length is short (wide-angle lens), the focusing distance is long, and aperture is small.

Depth of field tables (wide-end focal length: 12 mm)

Columns: aperture values / Rows: focusing distance (m) [1]
  0.15 0.2 0.3 0.45 0.7 1 2 3 5
4.0 0.149 to 0.151 0.196 to 0.204 0.285 to 0.318 0.405 to 0.512 0.576 to 0.913 0.746 to 1.590 1.135 to 12.24 1.372 to ∞ 1.647 to ∞ 2.354 to ∞
5.6 0.149 to 0.151 0.195 to 0.206 0.279 to 0.326 0.390 to 0.542 0.541 to 1.043 0.683 to 2.101 0.980 to ∞ 1.146 to ∞ 1.324 to ∞ 1.727 to ∞
8 0.148 to 0.152 0.193 to 0.208 0.272 to 0.339 0.371 to 0.597 0.498 to 1.338 0.609 to 4.183 0.821 to ∞ 0.928 to ∞ 1.036 to ∞ 1.254 to ∞
11 0.148 to 0.152 0.190 to 0.212 0.263 to 0.360 0.348 to 0.703 0.450 to 2.337 0.532 to ∞ 0.675 to ∞ 0.741 to ∞ 0.803 to ∞ 0.919 to ∞
16 0.147 to 0.153 0.187 to 0.218 0.252 to 0.398 0.322 to 0.966 0.399 to ∞ 0.457 to ∞ 0.548 to ∞ 0.586 to ∞ 0.621 to ∞ 0.682 to ∞
22 0.146 to 0.155 0.183 to 0.228 0.238 to 0.477 0.293 to 2.413 0.348 to ∞ 0.387 to ∞ 0.442 to ∞ 0.464 to ∞ 0.483 to ∞ 0.514 to ∞

Depth of field tables (tele-end focal length: 100 mm)

Columns: aperture values / Rows: focusing distance (m) [1]
  0.45 0.5 0.6 0.7 0.8 1 2 3 5
4.0 0.448 to 0.452 0.498 to 0.502 0.597 to 0.603 0.696 to 0.704 0.795 to 0.805 0.993 to 1.008 1.971 to 2.029 2.937 to 3.066 4.828 to 5.185 141.2 to ∞
5.6 0.448 to 0.452 0.497 to 0.503 0.596 to 0.604 0.695 to 0.705 0.794 to 0.807 0.990 to 1.010 1.961 to 2.041 2.913 to 3.092 4.765 to 5.260 101.8 to ∞
8 0.447 to 0.453 0.496 to 0.504 0.595 to 0.605 0.693 to 0.707 0.791 to 0.809 0.986 to 1.015 1.945 to 2.058 2.879 to 3.132 4.674 to 5.375 72.05 to ∞
11 0.446 to 0.454 0.495 to 0.505 0.593 to 0.608 0.690 to 0.710 0.787 to 0.813 0.980 to 1.021 1.924 to 2.083 2.832 to 3.190 4.551 to 5.548 50.97 to ∞
16 0.444 to 0.456 0.493 to 0.508 0.590 to 0.611 0.686 to 0.715 0.782 to 0.819 0.972 to 1.029 1.894 to 2.119 2.768 to 3.276 4.388 to 5.812 36.04 to ∞
22 0.442 to 0.459 0.490 to 0.511 0.586 to 0.615 0.681 to 0.721 0.775 to 0.827 0.961 to 1.042 1.853 to 2.173 2.682 to 3.405 4.177 to 6.231 25.489 to ∞
  • 1 The diameter of the permissible circle of confusion is 1/60mm.
  • 規格如有更改恕不另行通知。

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