„ 对焦(图A)

„ 景深

 

 

 

 

 

 

 

 

按下表设定相机对焦模式切换开关。

• 通过检查景深刻度可大致判断景深的大小。

手动优先自动对焦（M/A模式）

• 如果相机具有景深预览（收缩光圈）按钮或控

a 将镜头对焦模式选择器 ! 设定在M/A。

制杆，则可以通过相机取景器预览景深。

b 可以使用自动对焦，但通过半按住快门释放按

• 有关更多的内容，请参阅p. 98。

钮，同时转动独立对焦环 5，或者在配备

 

 

 

 

 

 

 

 

 

AF-ON按钮的相机上按此按钮，则可以使自动

 

 

 

 

 

 

 

 

 

对焦操作无效。

 

 

 

 

 

 

 

 

 

c 再半按一次快门释放按钮或再按一次AF-ON按

 

景深指示

 

 

 

距离标线

钮即可取消手动对焦并恢复自动对焦。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

„ 光圈设定

 

 

 

 

用相机调整光圈设定。

 

 

 

 

 

 

 

 

 

 

 

相机

相机

 

 

镜头对焦模式选择器

 

对焦模式

 

M/A

 

M

 

 

 

 

 

D3系列、D700、D2系列、D1系列、D300、D200、D100、D90、

AF (C/S)

 

手动优先自动

 

手动对焦

Ck

D80、D70系列、D60、D50、D40系列、F6、F5、F4系列、F100、

 

对焦

 

（有辅助对焦功能）

 

 

 

F90X、F90系列、F80系列、F75系列、F70系列、F65系列、

MF

 

 

 

 

手动对焦

 

Pronea 600i、Pronea S

 

 

（有辅助对焦功能）

 

 

 

 

 

F60系列、F55系列、F50系列、F-801s、

AF (C/S)

 

 

 

 

手动对焦

 

F-801、F-601M、F-401x、F-401s、F-401

MF

 

（除了F-601M外，都有辅助对焦功能）

 

 

 

 

 

 

 

 

 

 

 

77

Page 76 Page 78
Page 77
Image 77
Nikon AF-S, 2180, 1902 user manual Pronea 600i、Pronea S, F60系列、F55系列、F50系列、F-801s、, 801、F-601M、F-401x、F-401s、F-401
Page 76 Page 78

AF-S, 1902, 2180 specifications

The Nikon AF-S 35mm f/1.4G lens is a highly regarded prime lens designed for Nikon’s FX-format (full-frame) and DX-format (crop sensor) cameras. Known for its exceptional optical performance and versatility, the lens is a popular choice among professional photographers and serious enthusiasts.

One of the standout features of the AF-S 35mm f/1.4G lens is its large maximum aperture of f/1.4. This wide aperture allows for outstanding low-light performance, enabling photographers to capture sharp images even in dimly lit environments. The lens also provides beautiful background bokeh, making it ideal for portraiture and street photography, where subject isolation is desired.

The optical construction of the lens consists of 11 elements in 9 groups, which includes two aspherical lens elements. These aspherical elements help to minimize optical distortions and ensure that image quality remains consistent across the frame. The lens also incorporates Nikon's Super Integrated Coating (SIC), which enhances light transmission and reduces flare and ghosting, resulting in improved contrast and color accuracy.

An essential characteristic of the AF-S 35mm f/1.4G is its Silent Wave Motor (SWM) technology. This innovative motor provides fast, quiet, and precise autofocus capabilities, allowing photographers to lock onto subjects with ease. The lens also features a focus switch that enables seamless switching between automatic and manual focus modes, granting photographers full control over their shooting experience.

Durability is another significant aspect of the lens’ design. The AF-S 35mm f/1.4G features a weather-sealed construction, making it a reliable choice for outdoor photography, even in challenging weather conditions. The lens is designed to withstand dusty environments and moisture, ensuring longevity and performance in a variety of scenarios.

Additionally, the lens has a filter diameter of 67mm, making it compatible with a range of filters such as polarizers and ND filters to enhance creative possibilities. Weighing approximately 600 grams, the lens strikes a balance between portability and robust build quality, making it an excellent companion for various photography styles.

Overall, the Nikon AF-S 35mm f/1.4G lens is a remarkable choice for photographers seeking a high-performance prime lens. Its superb optical quality, fast autofocus, and durable design make it a reliable option for a wide range of photographic applications, solidifying its position as an essential tool in the arsenal of many professionals.
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