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。

 

 

 

 

 

 

 

 

 

 

 

55 mm F5.7

55 mm F22

小景深大景深

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Samsung EV-NX30ZZBGBCH, EV-NX30ZZBGBDE 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-NX30ZZBZBCZ, EV-NX30ZZBGBHU, EV-NX30ZZBGBDE, EV-NX30ZZBGBCH specifications

The Samsung EV-NX30ZZBGBDE, EV-NX30ZZBGBHU, EV-NX30ZZBZBDE, EV-NX30ZZBMBDE, and EV-NX30ZZBZBTR are part of Samsung's advanced camera series that combines cutting-edge technology with user-friendly features. These models offer an impressive array of specifications, catering to both amateur and professional photographers.

At the heart of the Samsung EV-NX30 series is the 20.3-megapixel APS-C sensor, which delivers outstanding image quality with remarkable detail and dynamic range. This large sensor format allows for enhanced low-light performance, making it ideal for shooting in challenging lighting conditions. Coupled with the DRIMe IV image processor, the cameras ensure fast image processing, allowing for quick shutter speeds and reduced lag time.

One of the standout features of the NX30 series is the versatile and intuitive touchscreen interface. The 3.0-inch AMOLED display is not only vibrant but also fully articulating, enabling users to shoot from various angles and perspectives. This flexibility promotes creative framing and enhances the overall shooting experience.

The EV-NX30 models are equipped with advanced autofocus technology, with a hybrid autofocus system that combines phase detection and contrast detection. This ensures rapid and accurate focusing, even on moving subjects. The continuous shooting mode offers up to 9 frames per second, making it suitable for capturing fast-action sequences.

In terms of connectivity, these cameras are equipped with built-in Wi-Fi and NFC capabilities, allowing for effortless sharing of images and remote control via mobile devices. This feature caters to the modern photographer’s needs for connectivity and social media sharing.

Additionally, the NX30 series supports a variety of creative filters and modes, allowing users to apply artistic effects in-camera. From vintage looks to modern artistic styles, these features add a fun element to the photography process.

Overall, the Samsung EV-NX30ZZBGBDE, EV-NX30ZZBGBHU, EV-NX30ZZBZBDE, EV-NX30ZZBMBDE, and EV-NX30ZZBZBTR are exceptional cameras that seamlessly blend advanced technology with user-friendly features. They are perfect for anyone looking to enhance their photography skills, providing versatility, quality, and ease of use in a stylish package. Whether capturing landscapes, portraits, or fast-paced action, these cameras rise to the occasion, making them a worthy addition to any photographer's toolkit.