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2. Long-exposure photography - Wikipedia

   en.wikipedia.org/wiki/Long-exposure_photography

   Long-exposure photography is often used in a night-time setting, where the lack of light forces longer exposures, if maximum quality is to be retained. Increasing ISO sensitivity allows for shorter exposures, but substantially decreases image quality through reduced dynamic range and higher noise. By leaving the camera's shutter open for an ...

3. Optical coating - Wikipedia

   en.wikipedia.org/wiki/Optical_coating

   One type of optical coating is an anti-reflective coating, which reduces unwanted reflections from surfaces, and is commonly used on spectacle and camera lenses. Another type is the high-reflector coating , which can be used to produce mirrors that reflect greater than 99.99% of the light that falls on them.

4. List of digital camera brands - Wikipedia

   en.wikipedia.org/wiki/List_of_digital_camera_brands

   Closed Circuit Television Camera (CCTV) - IP Camera. Ranging from megapixel quality cameras to High Definition Cameras. It also goes by the name of Advert CCTV AgfaPhoto: Germany: Compact digital cameras Aigo: China: Compact digital cameras Akaso: China Compact digital cameras Bell & Howell: United States: Compact digital cameras BenQ: Taiwan

5. Ray-Ban Meta - Wikipedia

   en.wikipedia.org/wiki/Ray-Ban_Meta

   Ray-Ban Stories glasses come in three designs; Round, Wayfarer, and Meteor. [4] Each of these designs come in up to six colors with polarized, transitioning, blue-light filtering, and single or progressive prescription lenses. [4] The glasses also come with two cameras- one for pictures and one video- and connect to the phone with Bluetooth. [10]

6. Professional video camera - Wikipedia

   en.wikipedia.org/wiki/Professional_video_camera

   The camera section held the lens and camera tube pre-amplifiers and other necessary electronics, and was connected to a large diameter multicore cable to the remainder of the camera electronics, usually mounted in a separate room in the studio, or a remote truck. The camera head could not generate a video picture signal on its own.

7. Low-dispersion glass - Wikipedia

   en.wikipedia.org/wiki/Low-dispersion_glass

   Comparison of visible wavelength dispersion (i.e., the distance between foci for blue and red) of crown and flint glass converging lenses. Low-dispersion glass (LD glass) is a type of glass with reduced chromatic aberration, meaning the refractive index does not change as strongly with different wavelengths of light.

8. Polaroid Eyewear - Wikipedia

   en.wikipedia.org/wiki/Polaroid_Eyewear

   At the beginning of its history Polaroid produced polarized sheets to be used for the elimination of automobile headlight glare. For the same reason sunglasses and filters were used by the American Army, especially for aviation, indeed Polaroid glasses were thought to protect aviator from sunlight but also atomic bomb explosions. [ 8 ]

9. Point-and-shoot camera - Wikipedia

   en.wikipedia.org/wiki/Point-and-shoot_camera

   A red, 12-megapixel digital camera. The terms "point and shoot" and "compact camera" are used differently in different parts of the world. In the UK point-and-shoot predominantly means a fully automatic camera, regardless of size or shape. A "compact camera" on the other hand, has a small body, regardless of any fully automatic capabilities.