ultraviolet filter

简明释义

紫外线滤光器

英英释义

例句

1.It's important to have a ultraviolet filter on your camera lens when shooting outdoors.

在户外拍摄时，在相机镜头上使用紫外线过滤器是很重要的。

2.The ultraviolet filter can help protect your lens from scratches and dust.

这个紫外线过滤器可以帮助保护你的镜头免受划痕和灰尘的影响。

3.Using a ultraviolet filter can enhance the colors in your photographs.

使用紫外线过滤器可以增强你照片中的颜色。

4.The photographer used a ultraviolet filter to reduce haze in the landscape shots.

摄影师使用了一个紫外线过滤器来减少风景照片中的雾霭。

5.Many filmmakers prefer using a ultraviolet filter for clearer skies in their scenes.

许多电影制作人更喜欢使用紫外线过滤器以使场景中的天空更清晰。

作文

In today's world, where technology and photography go hand in hand, understanding the tools we use is essential for capturing the perfect image. One such tool that plays a crucial role in photography is the ultraviolet filter. This filter is designed to block ultraviolet light, which can cause haziness and reduce contrast in photographs. By using a ultraviolet filter, photographers can ensure that their images are clearer and more vibrant, especially when shooting in bright sunlight or at high altitudes where UV radiation is stronger.The primary purpose of a ultraviolet filter is to protect the camera lens from scratches, dust, and moisture. Many photographers keep this filter on their lenses at all times, not just for its optical benefits but also as a safeguard for the expensive glass beneath it. In fact, it is often considered a good practice to invest in a high-quality ultraviolet filter to preserve the integrity of the lens while still allowing for the best possible image quality.Moreover, the use of a ultraviolet filter is not limited to just professional photographers; amateur enthusiasts can also benefit from it. For instance, if you are taking pictures at the beach or in snowy environments, the sun's reflection can increase UV exposure. A ultraviolet filter will help mitigate the effects of this excessive light, resulting in clearer images without the unwanted haze.While digital cameras today are equipped with sensors that are less sensitive to UV light than film cameras were, the ultraviolet filter still serves a valuable purpose. It helps in reducing the bluish cast that can sometimes occur in images taken in mountainous or coastal regions. This means that landscapes shot with a ultraviolet filter tend to have more accurate colors and better overall clarity.In conclusion, the ultraviolet filter is an invaluable accessory for both amateur and professional photographers alike. Whether it’s for protection, enhancing image quality, or reducing atmospheric haze, this simple piece of equipment can make a significant difference in the final outcome of photographs. As technology continues to evolve, the importance of understanding and utilizing tools like the ultraviolet filter cannot be overstated. With the right knowledge and equipment, anyone can take stunning photographs that capture the beauty of the world around them.

在今天这个科技与摄影密切相关的世界里，理解我们所使用的工具对于捕捉完美的图像至关重要。其中一个在摄影中发挥重要作用的工具就是紫外线滤镜。这种滤镜旨在阻挡紫外线光，这种光会导致照片模糊并降低对比度。通过使用紫外线滤镜，摄影师可以确保他们的图像更加清晰和生动，尤其是在阳光明媚或高海拔地区拍摄时，紫外线辐射更强。紫外线滤镜的主要目的是保护相机镜头免受划痕、灰尘和潮湿的影响。许多摄影师在他们的镜头上始终保持这个滤镜，不仅是为了其光学益处，也是为了保护下面昂贵的玻璃。实际上，投资于高质量的紫外线滤镜被认为是一种良好的实践，以保持镜头的完整性，同时仍然能够获得最佳的图像质量。此外，使用紫外线滤镜不仅限于专业摄影师；业余爱好者也可以从中受益。例如，如果你在海滩或雪地环境中拍照，阳光的反射会增加紫外线曝光。紫外线滤镜将有助于减轻这种过量光线的影响，从而使图像更加清晰，而不会出现不必要的雾霾。虽然如今的数码相机配备的传感器对紫外线光的敏感度低于胶卷相机，但紫外线滤镜仍然具有重要的作用。它有助于减少在山区或沿海地区拍摄的图像中有时出现的蓝色偏色。这意味着使用紫外线滤镜拍摄的风景照片往往具有更准确的颜色和更好的整体清晰度。总之，紫外线滤镜是业余和专业摄影师都不可或缺的配件。无论是为了保护、增强图像质量还是减少大气雾霾，这个简单的设备都可以对照片的最终效果产生重大影响。随着技术的不断发展，理解和利用像紫外线滤镜这样的工具的重要性不容小觑。凭借正确的知识和设备，任何人都可以拍摄出令人惊叹的照片，捕捉周围世界的美丽。