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„规格

镜头类型：

G型AF-S变焦尼克尔镜头，带内置CPU和尼康卡口座

焦

距：

70-200mm

最大光圈：

f/2.8

镜头构造：

16组21片（7片ED镜片和数片涂覆有纳米晶体涂层的镜片）

画

角：

使用35mm（135）格式的尼康胶卷单镜反光照相机和尼康FX格

 

 

式数码单镜反光照相机时为34°20’-12°20’；

 

 

使用尼康DX格式数码单镜反光照相机时为22°50’-8°；

 

 

使用IX240系统照相机时为27°40’-9°50’

焦距刻度：

70, 85, 105, 135, 200mm

距离信息：

输出到相机

变焦控制：

通过独立变焦环手动控制

对

焦：

尼康内部对焦（IF）系统，采用宁静波动马达自动对焦，手动则

 

 

采用独立对焦环

减

震：

采用音圈马达（VCM）的镜头位移式

拍摄距离刻度：

1.4m至无限远(∞)

最短拍摄距离：

所有变焦设置下均为1.4m

光圈叶片数：

9片（圆形）

光

圈：

全自动

光圈范围：

f/2.8至f/22

曝光测量：

配合带CPU接口系统的相机，采用全光圈方式

对焦限制开关：

配备。适用二种范围：FULL（∞-1.4m）或 ∞-5m

三脚架固定座： 可360°旋转，在90°处有镜头旋转位置标志，仅三脚架固定座 可拆除

安装尺寸： 77mm（P = 0.75mm）

尺 寸： 直径约为87mm，镜头长约205.5mm，自相机镜头安装边缘算起

重 量： 约1540g

设计和规格若有变更，制造商恕无义务另行通知。

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Nikon AFS70, ASF200 manual 144
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ASF200, AFS70 specifications

The Nikon AFS 70-200mm f/2.8G ED VR II and the Nikon AF-S 200mm f/2G ED VR II lenses are two exceptional pieces of glass that illustrate Nikon's commitment to optical excellence. Both lenses cater to professionals and enthusiasts alike, providing superior performance in a variety of shooting conditions.

The Nikon AFS 70-200mm f/2.8G ED VR II is a versatile telephoto zoom lens that is well-regarded for its robust build quality and image rendering capabilities. It features a fast constant f/2.8 aperture throughout its zoom range, allowing photographers to capture stunning images in low light while achieving a beautiful depth of field. The lens is equipped with Nikon's Vibration Reduction (VR) technology, which effectively reduces camera shake, making it easier to shoot at slower shutter speeds. This is particularly beneficial for handheld shooting in challenging lighting situations.

Optically, the AFS 70-200mm includes Extra-low Dispersion (ED) glass elements that minimize chromatic aberrations and enhance color accuracy. Additionally, its Nano Crystal Coat significantly reduces lens flare and ghosting, resulting in images that are sharp and contrast-rich. With a focus on quick and accurate autofocus, the lens features a Silent Wave Motor (SWM) that ensures silent and precise focusing, which is essential for capturing fleeting moments.

On the other hand, the Nikon AF-S 200mm f/2G ED VR II excels in the realm of portrait and sports photography. With its impressive f/2 maximum aperture, this lens allows for exceptional subject isolation, making it ideal for tight portraits and dynamic action shots. Similar to the 70-200mm version, the AF-S 200mm also incorporates VR technology, leading to stable images even at slower shutter speeds.

This lens also consists of ED glass elements, contributing to its outstanding sharpness and clarity across the entire frame. Its build quality is notably rugged, designed to withstand the rigors of professional use. The lens is also equipped with a focus limiter, which enhances autofocus speed for moving subjects by restricting the focusing range.

Both lenses are weather-sealed, adding an additional layer of confidence when shooting in diverse environmental conditions. They are key tools for photographers looking to capture high-quality images with remarkable detail, making them must-haves in any serious photographer's arsenal. Whether one prefers the zoom flexibility of the 70-200mm or the prime performance of the 200mm, both lenses represent the pinnacle of Nikon’s optical design and engineering prowess.
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