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light filter

 

Definitions from WordNet

Noun light filter has 1 sense
  1. light filter, diffusing screen - a transparent filter that reduces the light (or some wavelengths of the light) passing through it
    --1 is a kind of filter

Definitions from the Web

Light Filter

Description:

A light filter refers to a device or material that modifies the quality, intensity, or color of light passing through it, often used for various purposes such as photography, cinema, or personal eye protection. It can be either a physical object or a digital software tool.

Senses and Usages:

1. Photography:

In photography, a light filter is an essential accessory that alters the characteristics of light and enhances the visual appeal of photographs. It can be used to reduce glare, adjust color temperature, add specific effects, or control the amount of light entering the camera lens.

Example sentence 1: To capture the stunning sunset colors, the photographer attached a warm light filter to the lens of his camera.

Example sentence 2: The light filter helped to soften the harsh sunlight, resulting in a more flattering portrait.

2. Cinema:

Light filters play a crucial role in the world of cinema, allowing filmmakers to create specific moods, atmospheres, or effects. They can be employed to simulate different times of day, change the overall color tone, or evoke a desired emotional response from the audience.

Example sentence 1: The director used a blue light filter to convey the eerie mood of the haunted house scene.

Example sentence 2: By using a neutral density light filter, the cinematographer achieved a more balanced exposure during the brightly lit outdoor scenes.

3. Personal Eye Protection:

In personal eye protection, a light filter refers to sunglasses or lenses that are designed to reduce the brightness and intensity of sunlight, protecting the eyes and providing comfort in bright environments.

Example sentence 1: The mountaineer wore polarized light filter sunglasses to shield his eyes from the intense glare of the snow-covered peaks.

Example sentence 2: For people with sensitivity to light, wearing light-filtering contact lenses can greatly alleviate discomfort in bright conditions.

Related Products:

To explore light filters further, you can check out related products on:

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