相机最重要的方面之一是其传感器的尺寸。更大的传感器将捕获更多光线,从而改善低光性能、动态范围和一般图像质量。
对焦点越多,选择某一部分场景进行对焦的灵活性就越强。同时也让图像感测器更有可能识别场景的正确区域,以更多的自动模式进行对焦。
百万像素数决定了由主摄像头拍摄的图像解析度。更高的百万像素数意味着摄像头能够捕捉更多细节。不过,百万像素数并不是决定图像质量的唯一重要因素。
更高的感光度(ISO标准)可以捕捉更多光线,因此在拍摄移动的对象时可增加快门的速度,也有助于在不使用闪光灯的情况下拍摄昏暗的场景。
扩展 ISO 允许您超出原生 ISO。扩展 ISO 功能是通过数字增强图像输出来实现的。由此产生的图像质量将低于保持在原生 ISO 范围内的质量,但在某些情况下,这可能是有用的。
具有防抖功能的机身,可通过图像传感器(非镜头)对拍摄时的抖动进行补偿,也意味着无论使用什么镜头,都能保持画面的稳定性。
自动对焦追踪功能,在您选择了拍摄对象并按下快门按钮后,会自动对焦移动中的物体,避免虚焦。
评论
Rashod
7月 前
10 / 10
Small powerhouse of a camera.
Rashod
7月 前
10 / 10
The Sony A7C II is an absolute game-changer in the world of mirrorless cameras! This compact powerhouse has completely blown me away with its exceptional performance and features. First and foremost, the image quality is nothing short of spectacular. The A7C II's full-frame sensor produces stunningly sharp, detailed, and vibrant photos. Low-light shooting is a breeze, thanks to its impressive ISO range. The dynamic range is fantastic, ensuring your shots capture all the nuances of light and shadow. The camera's build is remarkable; it's unbelievably compact, making it perfect for on-the-go photographers like myself. The design is sleek, and it feels incredibly sturdy in hand. The tilting touchscreen is a delightful addition, making framing and reviewing shots a breeze. Autofocus is fast and incredibly accurate, whether for stills or video. The real-time eye-tracking and subject tracking features are incredibly reliable and take the stress out of capturing that perfect shot. Speaking of video, the A7C II is a videographer's dream. 4K video is a joy to work with, and the camera's stabilization ensures smooth, professional-quality footage. Overall, the Sony A7C II is a dream come true for any photographer or videographer. It's a versatile, compact, and incredibly capable camera that delivers outstanding results. I couldn't be happier with my purchase!