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Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
EF 400 mm f2.8 L IS USM
產品代碼 :
種類 :
The light-gathering device of a camera, typically containing a group of compound lenses. Lenses come in different lengths, with very long lens used for long-distance photography.
產品規格表品質: 由 Icecat 創建/標準化
只匯入物流資料: 我們只有從供應商匯入的基本資料,還沒有由一個編輯器建立的資料表。
建立者: Canon: 一個資料規格表是從製造商的官方來源匯入的。但是這個資料規格表尚未被 Icecat 編輯器標準化。
由 Icecat 創建/標準化: 該資料表是由一個 Icecat 編輯器建立或標準化。
發佈日期: 27 Jun 2005
Icecat 第一次注意到該產品被列入通路合作夥伴的價格清單的日期
訊息修訂於: 03 Jul 2012 11:55:40
此產品規格表在 Icecat 系統內最近更新的日期
產品瀏覽次數: 13918
這個統計數字是根據 61881 利用電子商務網站 〈網路商店、代理商、比價網站、電子商務平均價格、採購系統,等等〉下載此 Icecat產品規格表,從 27-06-05 免費的 Open Icecat 內容發佈只有包含贊助品牌,被使用在 60239 免費開放给 Open Icecat 使用者.
簡短說明 Canon EF 400 mm f2.8 L IS USM:
簡短的編輯描述Canon EF 400 mm f2.8 L IS USM
EF 400 mm f2.8 L IS USM

市場行銷文檔 Canon EF 400 mm f2.8 L IS USM

This lens is an EF 400mm f/2.8 L IS USM.


Focal length and maximum aperture: 400mm 1:2.8
Lens Construction (elements/groups): 17/13
Diagonal Angle of View: 6°10'
Focus adjustment: Inner focusing system with USM
Closest Focusing Distance (m): 3
Filter Diameter (mm): 52 Rear Drop-in

Super telephoto L-series lens with an Image Stabilizer for use in track and field sports as well as low-light nature and wildlife photography

The next generation
The EF 400mm f/2.8 L IS USM is a new generation super telephoto 400mm lens with a large aperture ratio of f/2.8 and first rate imaging performance. With image stabilization effective over two shutter speeds this lens stands out.

You can have reliable capabilities when used for fashion photography performed indoors and at night. The optical system includes one fluorite and two UD lenses that eliminate secondary spectrum, for ultra high contrast and image quality.

Its fast too
With ring USM drive, inner focusing and an improved drive algorithm, its autofocusing is the fastest in the world (when used with the EOS-3).

Closest focusing distance has been reduced to 3m/ 9.8 ft., it is also equipped with a full time manual focus mechanism that does not consume electric power. It offers both focus preset and AF Stop functions.

This lens is 700g/ 1.5 lb. lighter than its predecessor due to the use of a magnesium alloy for its barrel and other external parts. It offers superior dust-proof and moisture-proof performance even under harsh conditions
簡短摘要說明 Canon EF 400 mm f2.8 L IS USM:
這個 %%title %%規格表的簡短摘要是自動生成的,並使用產品標題和前6個關鍵指標。
Canon EF 400 mm f2.8 L IS USM, 17/13
完整摘要描述 Canon EF 400 mm f2.8 L IS USM:
這是一個根據前五個產品規格組的前三個規格來 Canon EF 400 mm f2.8 L IS USM 的自動生成的完整摘要。
Canon EF 400 mm f2.8 L IS USM. 鏡頭結構(元素/組): 17/13, 螺紋直徑: 16.3 cm, 最大對角線視角: 6°. 濾波器大小: 5.2 cm, 重量: 700 g. 放大倍率: 0.15 倍數
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The way in which a camera lens is constructed.
16.3 cm
濾波器大小 *
A filter is a screen, plate, or layer of a substance which absorbs light or other radiation or selectively absorbs some of its components e.g. a UV filter to reduce UV light. Filters come in various sizes.
5.2 cm
重量 *
700 g
The degree to which something is or can be magnified (made to appear larger than it is).
0,15 倍數
Canon EF 400 mm DO IS USM
Canon EF 400 mm DO IS USM
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