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A single-lens reflex camera ( SLR) is a camera that typically uses a mirror and prism system (hence "reflex" from the mirror's reflection) that permits the photographer to view through the lens and see exactly what will be captured. With twin lens reflex and rangefinder cameras, the viewed image could be significantly different from the final ...
A view camera is a large-format camera in which the lens forms an inverted image on a ground-glass screen directly at the film plane. The image is viewed, composed, and focused, then the glass screen is replaced with the film to expose exactly the same image seen on the screen. [1]
Perspective distortion takes two forms: extension distortion and compression distortion, also called wide-angle distortion and long-lens or telephoto distortion,[ 1] when talking about images with the same field size. Extension or wide-angle distortion can be seen in images shot from close using a wide-angle lens (with an angle of view wider ...
Lytro Illum 2nd generation light field camera Front and back of a Lytro, the first consumer light field camera, showing the front lens and LCD touchscreen. A light field camera, also known as a plenoptic camera, is a camera that captures information about the light field emanating from a scene; that is, the intensity of light in a scene, and also the precise direction that the light rays are ...
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Back-illuminated sensor. A back-illuminated sensor, also known as backside illumination ( BI) sensor, is a type of digital image sensor that uses a novel arrangement of the imaging elements to increase the amount of light captured and thereby improve low-light performance. The technique was used for some time in specialized roles like low-light ...
The tenth-generation iPad uses an A14 Bionic processor, previously seen in the fourth-generation iPad Air and the iPhone 12 in 2020. The chip has a 6-core CPU, a 4-core GPU, and a 16-core Neural Engine. [ 7] The tenth-generation iPad has Bluetooth 5.2 and Wi-Fi 6 (802.11ax) wireless capabilities, as well as sub-6 GHz 5G on cellular models.
Tilt (camera) One-way tilt head style tripod head. Tilting is a cinematographic technique in which the camera stays in a fixed position but rotates up/down in a vertical plane. [1] Tilting the camera results in a motion similar to someone raising or lowering their head to look up or down. It is distinguished from panning in which the camera is ...