„術語

1 鏡頭遮光罩接環標記(P. 153)

2橡皮握把

3 對焦環(P. 150)

4 距離尺(P. 152)

5距離標記線

6 變焦環(P. 152)

7 焦距刻度

8 焦距刻度標線

9 三腳架軛具環旋轉標誌(P. 152)

0 位置標誌(90°)(P. 152) ! 三腳架軛具環(P. 152)

@接環標誌

#鏡頭接環橡皮墊圈(P. 155) $ CPU接點(P. 155)

% 鏡頭遮光罩(P. 153)

^ 鏡頭遮光罩設置標誌(P. 153) & 鏡頭遮光罩安裝標誌(P. 153) * 鏡頭遮光罩鎖定釋放鈕(P. 153)

( 對焦模式開關(P. 150) ) 對焦限制開關(P. 150) q 減震ON/OFF開關(P. 151) w 減震模式開關(P. 151)

e 三腳架軛具環固定螺絲(P. 152) r 三腳架軛具鎖定釋放杆(P. 152) t 三腳架軛具安裝腳(P. 152)

y 三腳架軛具鎖定螺絲(P. 152) u 三腳架裝卸軛具(P. 152)

( ) : 參考頁

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147

Page 147
Image 147
Nikon ASF200, AFS70 manual 147

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.