絞り値の設定 | Nikon AFS70, ASF200 specs

■ズーミングと被写界深度

撮影を行う場合は、ズームリングを回転させ（焦点距離が変化します）構図を決めてから、ピント合わせを行ってください。プレビュー（絞り込み）機構を持つカメラでは、撮影前に被写界深度を確認できます。

●このレンズは IF（ニコン内焦）方式を採用しています。IF 方式は、撮影距離が短くなるにしたがって焦点距離が短くなります。

●距離目盛は目安であり、被写体までの距離を保証するものではありません。また、遠景撮影でも被写界深度などの影響により∞マークに届かない位置でピントが合う場合があります。

●詳しい被写界深度は、被写界深度表（P.170）をご覧ください。

■絞り値の設定

絞り値は、カメラ側で設定してください。

■三脚座の使い方

三脚は、カメラ側ではなくレンズ側の三脚座に取り付けてください。

三脚に取り付けて使用するときは、三脚座固定ネジを必ず完全に締めること

注意不意に外れて、ケガの原因になることがあります。

取り付け方

レンズの三脚座取り付け脚を三脚座に差し込み（❶）、三脚座固定ネジを完全に締めます（❷）。

カメラ位置の変更

レンズの三脚座リング止めネジを少し緩め（❶）、カメラ位置（縦 / 横）に応じてレンズの位置指標と三脚座リング回転位置指標を合わせ（❷）、三脚座リング止めネジを締めて固定します（❸）。

取り外し方

三脚座固定ネジを完全に緩め（❶）、三脚座ロック解除レバーを

押し下げ（❷）、三脚座取り付け脚をスライドさせて取り外します（❸）。

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 絞り値の設定

Models: ASF200 AFS70

■ズーミングと被写界深度

■絞り値の設定

■三脚座の使い方

カメラ位置の変更

ASF200, AFS70 specifications