摄影中的概念

景深

 

什么控制未对焦效果?

 

 

 

人们通常喜欢那些背景不在焦点内的人像或静物照片,因为这样会使

景深取决于光圈值

拍摄对象显得比较突出。照片可能模糊或清晰,具体取决于对焦区。

这称为小景深大景深

光圈越大(即光圈值越小),景深变得越小。在焦距相同的条件下,

 

景深是物体周围的对焦区。因此,较小的景深表示对焦区较窄,较大

低光圈值将使照片具有小景深。

 

 

 

 

 

的景深意味着对焦区较宽。

 

 

 

 

 

 

 

 

 

 

具有小景深的照片,强调拍摄对象并使其余部分模糊,可以通过使用

 

 

 

 

 

长焦镜头或选择低光圈值来获得。反之,具有大景深的照片显示照片

 

 

 

 

 

上重点突出的所有元素,可以通过使用广角镜头或选择大光圈值来获

 

 

 

 

 

得。

 

 

 

 

 

 

 

 

 

 

 

50 mm F5.7

50 mm F22

小景深大景深

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Samsung EV-NX3000BOIAT, EV-NX3000BOJCZ manual 人们通常喜欢那些背景不在焦点内的人像或静物照片,因为这样会使, 拍摄对象显得比较突出。照片可能模糊或清晰,具体取决于对焦区。, 这称为小景深或大景深。

EV-NX3000BOIGR, EV-NX3000BOIHU, EV-NX3000BOHHU, EV-NX3000BOIAT, EV-NX3000BMHCH specifications

The Samsung EV-NX3000 series represents a remarkable leap in compact camera technology, catering to photography enthusiasts who desire versatility and quality. This series includes models such as the EV-NX3000BMICZ, EV-NX3000BOICH, EV-NX3300BOWHU, EV-NX3000BOJCZ, and EV-NX3000BOHCZ, each sharing core features while also offering unique elements that enhance the overall photography experience.

One of the standout features of the Samsung EV-NX3000 series is its impressive 20.3-megapixel APS-C CMOS sensor. This large sensor size, commonly found in professional DSLR cameras, allows for superior image quality, enabling users to capture stunning details and vibrant colors in various lighting conditions. The cameras also feature a fast autofocus system that enhances user experience by ensuring sharp and clear images, even in challenging environments.

In addition to high-resolution imaging, the EV-NX3000 series supports Samsung's advanced Wi-Fi connectivity, allowing for seamless sharing and remote control of the camera through smartphones and tablets. This feature comes in handy for users who want to instantly upload their photos to social media or transfer images for editing purposes.

The EV-NX3000 models feature a modern and ergonomic design, making them comfortable for extended use. The tilt-able LCD screen enhances photography creativity, allowing users to shoot from various angles and perspectives. Furthermore, the inclusion of integrated Smart Mode and Photo Suggest is beneficial for novices. These technologies automatically analyze the scene and recommend shooting modes, ensuring optimal settings for the best outcome.

The series is also equipped with Smart Filters, allowing photographers to apply various creative effects directly from the camera, adding a personalized touch to images without the need for post-processing software. Additionally, the full HD video recording capability ensures users can capture high-quality videos, complementing their photographic endeavors.

With the inclusion of an external flash and the ability to interchangeably use different lenses, the EV-NX3000 series fosters versatility that will appeal to both amateur and seasoned photographers alike. Whether you seek to shoot sweeping landscapes, intimate portraits, or dynamic action shots, these cameras equip users with the necessary tools for expression.

Ultimately, the Samsung EV-NX3000 series stands as a testament to the merging of innovative technology and user-friendly design, creating a lineup that empowers users to unleash their creativity and capture life's moments beautifully.