徠卡Vario-Elmarit-SL 24-70 f/2.8 ASPH.鏡頭具有最常用的焦段、恆定的高速光圈和24mm焦距下僅18cm的最短對焦距離,適用於各種視頻和攝影場景。對於喜歡輕裝上陣的攝影師來說,它是一個完美的選擇。
一鏡在手,應有盡有
性能卓越
徠卡Vario-Elmarit-SL 24-70 f/2.8 ASPH.鏡頭結構精巧,搭載3枚雙面非球面鏡片,實現全變焦範圍的出色成像性能。11片光圈葉片和完美的色差校正,可帶來柔和的焦外畫質以及豐富的構圖選擇。
堅固耐用,最佳伴侶
徠卡Vario-Elmarit-SL 24-70 f/2.8 ASPH.鏡頭擁有全金屬鏡身和遮光罩,是所有場景下的可靠伴侶。其密封設計確保鏡頭防水防塵,即使在惡劣的環境條件下,也不會妨礙您的拍照和攝影工作。
安靜、快速、精確:這些都是徠卡 Vario-Elmarit-SL 24-70 f/2.8 ASPH鏡頭的自動對焦功能的特點。其高速步進電機只需移動一個輕量化鏡頭元件,即可實現幾乎無延遲的自動對焦。徠卡Vario-Elmarit-SL 24-70 f/2.8 ASPH鏡頭不僅適用於徠卡SL2、SL2-S等Leica SL系列相機,也可與其它配有L卡口的相機搭配使用。
結構精巧
徠卡Vario-Elmarit-SL 24-70 f/2.8 ASPH.鏡頭的光學系統包含 15組、共19個元件。其中3片非球面鏡片用於校正單色像差,9片由反常色散玻璃材料製成的鏡片用於校正色差。
技術參數文件
Technical data
Order Number | |
---|---|
Black, anodized | 11 189 |
View angle (diagonal/horizontal/vertical) | |
---|---|
Full-frame (24 × 36 mm) | 24 mm: 82.3°/72.1°/51.8° │ 70 mm: 35.3°/29.6°/20.0° |
Lens system | |
---|---|
Number of lenses/assemblies | 19/15 |
Number of aspherical surfaces | 6 |
Position of the entrance pupil before the bayonet | 24 mm: 88,6 mm │ 70 mm: 57,1 mm |
Focus range | 24 mm: 0,18 m to infinity │ 70 mm: 0,38 m to infinity |
Focusing | |
---|---|
Setting | Choose automatic (Autofocus) or manual mode on the camera |
Smallest object field | Full-frame: 24 mm: 69 mm x 104 mm │ 70 mm: 108 mm x 162 mm |
Largest scale | 24 mm: 1:2,9 │ 70 mm: 1:4,5 |
Aperture | |
---|---|
Setting/Function | Electronically controlled aperture, setting on the camera, half or third values can also be set |
Smallest aperture | 22 |
Bayonet | |
---|---|
Bayonet | Leica L bayonet fitting with contact strip |
Filter thread | |
---|---|
Filter thread | E82 |
Lens hood | |
---|---|
Lens hood | External bayonet fitting for lens hood (included) |
Dimensions | |
---|---|
Length | approx. 123/153 mm (without/with lens hood) |
Diameter | approx. 88/97 mm (without/with lens hood) |
Weight | approx. 856/906 g (without/with lens hood) |
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