„ 主要特色, 136 | Nikon AFS70, ASF200 instruction

感谢您购买AF-S尼克尔 70-200mm f/2.8G ED VRⅡ镜头。使用本镜头之前，请先阅读这些说明并参阅相机的用户手册。

主要特色

•部分镜片上的纳米晶体涂层（Nano Crystal Coat），确保在晴天的户外，或是灯光照明的室内等不同的拍摄场景，均可获得清晰的图像。

•通过启用减震（VRⅡ）功能，可以采用更低的快门速度（约相当于降低4档*），从而扩大可用快门速度和变焦位置的范围，尤其在手握相机时。（*根据在尼康测量条件下获得的结果。减震的效果可能会因为拍摄条件和使用而异。）

•有两种减震模式：（1）减少相机震动的NORMAL（普通）模式和（2）减少从行驶车辆上拍摄时的相机震动的ACTIVE（动态）模式。减震功能在摇镜拍摄时也可起作用，因为镜头能自动区别摇镜拍摄和相机震动，使减震功能有效地发挥作用（在NORMAL模式时）。

•本镜头采用宁静波动马达以驱动对焦装置，使自动对焦变得顺畅、宁静和快捷。对焦模式选择器可以方便地选择自动对焦（AF）或手动对焦（MF）操作。

•把对焦模式选择器设定到A/M或M/A后，使用对焦环进行手动对焦则可以使用自动对焦操作无效。

•通过采用7个超低色散（ED）镜片，确保色差得以修正，从而最大程度地表现镜头的卓越光学性能和表现力。另外，圆形光圈可以在照片成像的焦外部分产生柔和美妙的朦胧感。

•可以使用的最近对焦距离为1.4m。

•最多可以在镜头边缘安装4个无线遥控闪光灯SB-R200。

•可使用AF-I/AF-S望远倍率镜TC-14E/TC-14EⅡ/TC-17EⅡ/TC-20E/TC-20EⅡ。即使装上望远倍率镜，减震和自动对焦功能也能正常工作。

注意事项

•本镜头装在尼康数码单反（尼康DX格式）相机，如D300系列和D90上时，镜头画角变成22°50’-8°，35mm格式焦距相当值约为105-300mm。

136 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.

Nikon AFS70, ASF200 manual 主要特色, 136

Models: ASF200 AFS70

主要特色

136

ASF200, AFS70 specifications

主要特色

136

ASF200, AFS70 specifications

主要特色