">CAMERA HOUSING cctv video server h264 cctv ptz camera
Ikelite video housings are exceptionally strong and corrosion resistant for proven trouble-free performance. The clear design offers full view of camera functions as well as the housing's O-Ring seal. All housings operate safely to a depth of 200' (60m) and are sized and weighted for near neutral buoyancy and superb handling underwater. The first thing you should consider is the camera to be used. In underwater photography, two kinds are usually used: the underwater or waterproof camera and the encased camera that has housing to protect the camera inside. Aside from camera, you should also take time to research and canvass what is the best lens, film, and flash you can use during your shoot. Reliable camera housing. If you don’t have waterproof cameras, better look for a reliable camera housing so you wouldn’t put your investment to waste.
Maybe you can’t buy a waterproof digital camera, but you can buy a waterproof housing for the digital camera you already have, making it safe too transport underwater without any risk its being ruined or your being zapped with an electrical shock. And paying for waterproof camera housing is certainly a more attractive prospect than paying for a waterproof digital camera. The Ikelite W-20 wide-angle conversion lens threads directly onto the port of most Ikelite video housings. Enjoy the increased clarity and enhanced color that result from widening your camera lens' angle of coverage and getting closer to your subject. For your underwater camera housing, you will want something durable. It should be made from machined aluminum, black type III 'hard' anodize finish, and sealed with a nickel-acetate process, have no sticking buttons or faulty electronic controls, use quality optics with clarity, sharpness and no vignetting (cutoff dark corners) to spoil your images. It should allow you to change lenses underwater from wide to macro with a MultiPort and include lighting options.
When shopping for underwater camera housings, you may choose from single lens reflex (SLR) housings and digital housings. As a general rule, most underwater housings for compact digital cameras use externally mounted wide-angle lenses. These lenses are actually quite good for their low price and offer 100 degree wide-angle coverage and macro down to 1:1 (life-size) reproduction. Since these cameras have built-in zoom lenses, they are quite flexible and can be used for a large variety of subjects. Most of these lenses can be added or removed while underwater and therefore allow you to be ready for anything. Check your underwater camera housing to see how many feet it is rated (its maximum working depth underwater). Will the camera be adequately and safely protected during use in rugged environments? Does it have injection-molded plastic? Is it constructed to take the rigorous environments that underwater photographers and outdoor photographer's experience, and will it protect digital cameras in these demanding activities?
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