How to Using Wide Angle Lenses
A wide angle lens will let you capture a greater field of vision for your picture. It gives you more of a panoramic effect for your pictures without having to stitch pictures together taken as separate frames. A wide angle lens is useful when you ... [... more]
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Canon EF 16-35mm f/2.8L II USM Ultra Wide Angle Zoom Lens
 Features: 16-35mm ultra-wide-angle zoom lens with f/2.8 maximum aperture 3 high-precision aspherical lens elements produce superior image quality Circular aperture produces natural background blur at wider apertures Ring-type USM for fast and quiet [... more]
$2300.00
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How to Set a Constant Zoom on a Canon XH A1
You can control the Canon XH A1 camcorder's zoom function from either the side grip or carrying handle. The camcorder gives you a range of choices in zooming, ranging from W (wide angle) to T (telephoto), as well as the ability to set your zoom ... [... more]
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Da-Lite Delivers Ultra Wide Angle Fabric for Ultra Wide ...
Ideal for installations with multiple projection blending or wide format screens and short-throw projectors, Da-Lite has added Ultra Wide Angle fabric. The super-wide 2.35:1 aspect ratio movies, their projector and projection screens are a big ... [... more]
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How to Buy an Olympus Camera
Olympus offers both digital SLR (single lens reflex) or compact cameras and 35mm film cameras, and according to the Olympus website, the company has been a leader in innovation for years. Among its achievements was the first wide angle ... [... more]
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How to Select the Best Lens Focal Length for your ...
Selecting the best lens for your security camera is an important aspect of a video surveillance system that assures sufficient area is covered while still maintaining adequate detail of the subject. If you choose a wide angle lens (say 3.6 mm) ... [... more]
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How to Find the Best Digital Camera at the Best Price
Digital cameras have gotten amazingly cool...sharp, detailed, versatile, and increasingly affordable. But the choices -- optical zoom, wide angle, shutter speeds, lens type, SLR or compact, settings -- can be daunting. Which digital camera is ... [... more]
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How to Use a Canon XH A1 Wide Angle Adapter
Improve your video production with a Canon XH A1 video camera by learning how to use the wide angle adapter in this free production video. How to Use a Canon XH A1 Wide Angle Adapter. Improve your video production with a Canon XH A1 video camera ... [... more]
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Sigma 20mm f/1.8 EX DG RF Aspherical Wide Angle Lens for ...
Features: Lens Construction: 13 Elements in 11 Groups Angle of View: 94.5 degrees Number of Diaphragm Blades: Absolutely fabulous images: I've had this lens for three years. It takes absolutely wonderful portraits. If you want to see someone as you have [... more]
$529.99
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Sigma 14mm f/2.8 EX HSM RF Aspherical Ultra Wide Angle ...
Features: Full-time manual focus can be used at any time Minimum focusing distance is 18cm (7.1in.) and maximum magnification ratio of 1:4.5 Equipped with SLD lens glass and aspherical lenses for high image quality Zoom lock mechanism helps reduce " [... more]
$1120.00
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Leica 28mm f/2.8 ASPH M-Elmarit Wide Angle Manual Focus ...
Features: Extremely compact wide angle lens 0.39 lbs (180 g) light Aspherical lens for excellent photographs No viewfinder coverage without use of the lens hood Practically free of distortion Smallest, Most Compact, Leica M wide angle lens currently [... more]
$1900.00
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Sigma 14mm f/2.8 EX HSM RF Aspherical Ultra Wide Angle ...
Features: Dedicated to Minolta AF SLR cameras Extra-wide aspherical lens provides higher optical performance Antiflare features and crisp-to-the-edges images World's shortest, nonfisheye, wide-angle focal length AF lens Accepts rear slip-in gelatin [... more]
$1119.99
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