关于使用广角或超广角AF 尼克尔镜头的注意事项

下列情况中，当使用广角或超广角AF 尼克尔镜头拍摄时，自动对焦可能无法获得预期效果。

E 遥远背景前方站立的人物

1. 对焦框内的拍摄对象较小时

 

如图E所示，当站在远景前的人物处于对焦框

 

 

 

 

内，则可能会背景清晰而人物模糊。

 

2. 当拍摄对象是拥有精细图案的对象或景色

 

 

时

 

 

如图F所示，当拍摄对象拥有精细图案或者对

 

 

比度不高时，例如花团锦簇的田野，自动对焦

 

 

可能难以实现。

 

对于这些情况

 

(1)

对与相机距离相同的其它拍摄对象进行对焦，

F 花团锦簇的田野

 

然后使用对焦锁定重新构图和拍摄。

(2)

将相机对焦模式设定为手动对焦，并手动对拍

 

 

 

摄对象进行对焦。

 

请参阅相机用户手册中的 “以自动对焦获得满意

 

效果”。

Ck

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Nikon 2178 user manual 关于使用广角或超广角 Af 尼克尔镜头的注意事项
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2178 specifications

The Nikon 2178 is a versatile and innovative digital camera designed for both amateur and professional photographers alike. This model is part of Nikon's esteemed lineup, offering a blend of advanced technology, ease of use, and outstanding image quality.

One of the standout features of the Nikon 2178 is its impressive image sensor. It comes equipped with a high-resolution CMOS sensor that delivers stunningly detailed images, even in challenging lighting conditions. This sensor enables users to capture sharp images with vibrant colors and minimal noise, providing exceptional performance in various situations ranging from bright sunlight to low-light environments.

In terms of speed, the Nikon 2178 boasts a fast autofocus system that enhances the shooting experience. With a multitude of autofocus points, including cross-type sensors, capturing moving subjects has never been easier. The camera's continuous shooting mode allows for rapid-fire capturing at impressive frames per second, making it an ideal choice for sports and action photography.

The camera also integrates advanced image processing technology which optimizes image quality and enhances overall performance. The EXPEED image processing engine ensures quick data handling, resulting in minimal shutter lag and faster image processing times. This technology also contributes to the camera’s excellent noise reduction capabilities, further improving images taken at higher ISO settings.

Another notable characteristic of the Nikon 2178 is its user-friendly interface. It features a tilting touchscreen LCD that enhances accessibility and allows for intuitive control over camera settings. This ensures that both novices and seasoned photographers can easily navigate and utilize the camera’s vast array of functions.

The Nikon 2178 is also equipped with 4K video recording capabilities, allowing users to create high-resolution videos with cinematic quality. The camera offers various frame rates and resolutions, enabling filmmakers to unleash their creativity and capture stunning footage with ease.

Additionally, connectivity features such as built-in Wi-Fi and Bluetooth allow for seamless sharing of images and remote control of the camera via smartphone or tablet. This level of connectivity is crucial for today’s content creators who often need to share their work instantly on social media platforms.

Overall, the Nikon 2178 is a remarkable digital camera that combines cutting-edge technologies with user-friendly features. Whether you are capturing breathtaking landscapes, intimate portraits, or action-packed sports, this camera is designed to meet the demands of a diverse range of photographic situations. Its reliability and performance make it an excellent investment for anyone looking to elevate their photography skills.
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