摄影中的概念

ISO 感光度

由于低 ISO 感光度意味着相机将对光不很敏感，因此您需要更多的光 以获得最佳曝光。使用低 ISO 感光度时，打开更大的光圈或降低快门

影像的曝光由相机的感光度决定。此感光度基于国际胶卷标准，即

速度以允许更多光进入相机。例如，在光线充足、阳光明媚的白天，

ISO 标准。在数码相机上，此感光度额定值用于表示拍摄影像的数字

低 ISO 感光度不需要使用慢速快门。但是，在暗处或晚上，低 ISO 感

机构的感光度。

光度会导致照片模糊不清。因此，建议适度增加 ISO 感光度。

数字加倍，ISO 感光度也加倍。例如，ISO 200 设置所拍摄影像的速

 

 

 

 

 

 

 

 

度是 ISO 100 设置速度的两倍。但是，较高的 ISO 设置会导致产生“

 

 

 

 

杂点”，即照片中的小斑点、点和其他现象，使外观杂乱不洁。根据

 

 

 

 

一般规则，最好是使用低 ISO 设置以防止照片中出现杂点，除非在黑

 

 

 

 

暗的环境中拍摄或拍摄夜景。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

使用三脚架和高 ISO 感光度拍摄的照片

 

使用低 ISO 感光度拍摄的模糊照片

 

 

 

 

 

 

 

 

因 ISO 感光度而导致的画质和亮度不同

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Samsung EV-NX30ZZBGBDE 影像的曝光由相机的感光度决定。此感光度基于国际胶卷标准，即, Iso 标准。在数码相机上，此感光度额定值用于表示拍摄影像的数字, 速度以允许更多光进入相机。例如，在光线充足、阳光明媚的白天，
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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.
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