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The Asahiflex IIB was released in 1954. With the IIB, a key advance was made, the quick-return mirror. It was the world's first SLR camera with an instant return mirror. [1] The problem of mirror black-out was one of the main problems with prior SLR designs, greatly reducing usability and leading to the greater popularity of the rangefinder.
A special feature of this camera series was the exchangeable viewfinder unit. A simple top-viewfinder and a pentaprism finder were available. In 1960 the Model B had a name change and became the Edixa-Mat Flex Model B, the word Reflex being shortened to Flex, and it featured shutter speeds from 1/25 to 1/1000 of a second, the instant return ...
Axon Flex: Released in 2012, a point-of-view camera. The Flex camera system consists of a camera attached to an external battery pack / controller. In contrast to the Axon Pro, the Axon Flex lacks a screen for video playback. Instead, Axon offers a mobile application (Axon View) that connects to the camera using Bluetooth. Like the previous ...
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.
The Dykstraflex was the first digital motion control photography camera system, named after its primary developer John Dykstra. Numerous people actually created the camera, with the critical electronics being created by Alvah J. Miller and Jerry Jeffress. The camera was developed in 1976 specifically for complex special effects shots in Star Wars.
The mirrorless interchangeable-lens camera achieves the same result by providing the photographer with a digitally captured image. The twin-lens reflex camera provides both a viewfinder image by reflecting the image onto ground glass and an image through another lens to the film. The image exposing the film is not reflected.
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Such privacy is lost when malware allow malicious hackers to activate the webcam without the user's knowledge, providing the hackers with a live video and audio feed. [37] This is a particular concern on many laptop computers, as such cameras normally cannot be physically disabled if hijacked by such a Trojan Horse program or other similar ...