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An aquascope (also called bathyscope) is an underwater viewing device. It is used to view the underwater world often from dry land or a boat. It eliminates the water surface glare and allows viewing as far as water clarity and light permit. The underwater viewer can be used for observing reefs, checking boat moorings, secchi disks and other ...
Handycam is a line of camcorders made by Sony and introduced in 1985. Handycam was first used as the name of the first Video8 camcorder in 1985, replacing Sony's previous line of Betamax-based models of camcorders. The name was intended to emphasize the "handy" palm size nature of the camera, made possible by the then-new miniaturized tape format.
Sony Handycam FDR-AX1. Arri Alexa; Astrodesign AH-4413 – released in 2012 and records at 3840×2160 (8.3 megapixels) [2] AXIOM is an open source hardware modular camera that allows users to swap sensors.
The Sony HVR-Z7 and HVR-S270 video cameras, introduced in early 2008, were the first 3 CMOS sensor HDV camcorder that records on tape and/or CF card. In previous prosumer models, Sony released model pairs that shared the same optics and sensors, such as the VX2000/PD150, VX2100/PD170, Z1/FX1, and V1/FX7; where the VX/FX was the consumer version ...
Baited remote underwater video (BRUV) is a system used in marine biology research. By attracting fish into the field of view of a remotely controlled camera, the technique records fish diversity, abundance and behaviour of species. Sites are sampled by video recording the region surrounding a baited canister which is lowered to the bottom.
In 1909, Albert Samama Chikly took the first underwater shot. [1] In 1910, he filmed Tuna fishing in Tunisia under the patronage of Albert I, Prince of Monaco. [2] In 1940 Hans Hass completed Pirsch unter Wasser (i.e. Stalking under Water) which was published by the Universum Film AG, lasted originally only 16 minutes and was shown in theatres before the main movie, but would eventually be ...
Underwater computer vision is a subfield of computer vision. In recent years, with the development of underwater vehicles ( ROV, AUV, gliders), the need to be able to record and process huge amounts of information has become increasingly important. Applications range from inspection of underwater structures for the offshore industry to the ...
A Nikonos V amphibious camera Underwater housing for SLR with dome port, arms and lights. Some cameras are made for use underwater, including modern waterproof digital cameras. The first amphibious camera was the Calypso, reintroduced as the Nikonos in 1963. The Nikonos range was designed specifically for use underwater.