November 16, 2009
- A Wide Angle Digital Camera Is Just Perfect For Nature Lovers
Technology has changed our lives in many ways and, for the most part, has made life much easier and more enjoyable. One area where digital technology has dramatically changed how we do things is photography.
Nearly all camera manufacturers have digital cameras on the market. Moreover the demand for professional digital cameras has tremendously increased due to better clarity and instant gratification. With this technology and the launch of the wide angle digital camera nature lovers and nature photographers have been in photographic heaven.
If you are unfamiliar with the wide angle digital camera the best way to describe it is that they provide a wider view of your subject. A wide angle digital camera has a lens that is wider than typical normal lens in order to photograph a wider view of the subject. Professional nature photographers typically use wide angle digital cameras since they not only provide a wider angle but also the depth of the field necessary to prevent the photograph from looking flat. For instance, say you want to photograph the mountains. A wide angle digital cameras is great for this since you can capture the entire area as well as have the essential depth needed to make it appear real and detailed.
Wide angle digital cameras have specific lens measurements and other unique features that enhance its performance. I have listed a few of the features unique to wide angle digital cameras.
Wide angle digital camera have a 28mm lens and have a fast shutter speed. They also have a fast start-up time and user-friendly functions. Wide angle cameras are generally easy to handle and use.
Wide angle digital cameras have a 28mm-100mm wide zoom which is equivalent to 35mm film camera format. This wide zoom lens provides a comprehensive 75 degree view which is much better than the 62 degree view provided by conventional 35mm digital cameras. These wider angles, while not providing an actual panorama, allows you to take great photos of landscapes, group photos and other subjects.
Shutter response in wide angle cameras is mere 0.12 seconds and start up time is only 0.10 seconds. These speeds are extremely fast when compared to analogue wide angle cameras and allow nature enthusiasts to capture the quick movements of their favorite subjects. Furthermore, these cameras are incredibly compact and extremely portable. They are typically light which ensures that nearly anyone can easily use them.
Resolution usually falls between the range of 3.0 to 5.0 megapixels. The higher the resolution the better the images you can capture ensuring your photos are high quality with crystal clear details. With this technology your images will look sharper with robust color even when they are printed out.
The zoom feature on the wide angle digital cameras is designed to bring you closer to the subject. You can quickly capture the tiniest of details of your subject very clearly with the availability of a 3.6 optical zoom and 4.4x digital zoom.
You can usually expect a 2" LCD screen which provides a crisper composition of the subject. Most of the cameras come equipped with a web cam and movie mode that includes sound recording.
Wide angle digital cameras work with your computer and you can transfer images from your camera to your computer using a USB cable. Most cameras come equipped with PictBridge compatibility. The cameras come with software for image enhancement and fast image transfer rate.
If nature photography is one of your passions you may want to look into wide angle technology. Enjoy nature and capture incredible images at the same time with wide angle digital cameras. More on A Wide Angle Digital Camera Is Just Perfect For Nature Lovers.
November 13, 2009
- Angle Digital Camera X4.8 Optical Zoom+6M Resolution
High quality digital camera, with a wide angle lens, optical zoom of x4.8 as well as x8 digital zoom, and high resolution of 6 mega pixels as well as the ability to take 10 mega pixel pictures through interpolation. This professional grade camera also has such outstanding features as a MPEG-4 video clip recorder at 30fps with sound, super macro focusing, auto picture modes for help getting the best possible picture in many varied locations, digitally insertable frames for cute pictures, selectable pictures effects such as black and white or negative, and so many other fun options to play with. At its incredibly low wholesale price, this is a digital camera worth taking a long hard look at if you are in the market for a unique and excellent digital camera. support to shoot MP4 with sound, the time depends on storage • brightest led flashlights
Features:
• Resolution:
• Still Image Resolution: 10M (Interpolated), 6M, 3M, 2M, 1.3M, 640×480
• Video Resolution: 640×480, 320×240- 30fps
• Formats:
• Still Image: JPEG
• Video: MPEG4
• Quality: Basic, Good, Best
• LCD screen: 2.5 Inch TFT LCD
• Lens:
High quality digital camera, with a wide angle lens, optical zoom of x4.8 as well as x8 digital zoom, and high resolution of 6 mega pixels as well as the ability to take 10 mega pixel pictures through interpolation. This professional grade camera also has such outstanding features as a MPEG-4 video clip recorder at 30fps with sound, super macro focusing, auto picture modes for help getting the best possible picture in many varied locations, digitally insertable frames for cute pictures, selectable pictures effects such as black and white or negative, and so many other fun options to play with. At its incredibly low wholesale price, this is a digital camera worth taking a long hard look at if you are in the market for a unique and excellent digital camera.• Lens:
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November 10, 2009
- Shopping For Digital Cameras And Digital Camera Savings
Purchasing a digital camera can be quiet an arduous task. Making choice between so many digital cameras in the market is a cumbersome process. The digital cameras today are procurable in a variety of models. A number of leading companies are bringing out several new models of digital cameras each year in the market. Amidst this cut throat competition, the customer stays in an illusion by knowing just the superficial details of these digital camera options.
Remember, the companies tell you only about those features of their products, they want you to know about. A layman is not technically adept to go into the details of the digital cameras. A flashy marketing campaign is enough to allure the customers and sell the products. But you can easily get the best with in your budget by just knowing a few basic essentials for shopping a digital camera. This basic knowledge enables you to purchase the right camera, according to your choice.
The first thing to look out while shopping around for a digital camera is the number of mega pixels. You must have come across the advertisements boasting well on the more mega pixels of their digital cameras as compared to any other camera. Mega pixels are actually one million pixels. Pixels are small squares that form a picture on a camera screen. All the pixels have a particular color assigned to them. The pixels are building block of the picture.
Commonly, people presume that the larger is the number of mega pixels in a digital camera, the clearer the image is. This is a wrong notion. The pixels make a picture big or small. A 10,000 MP camera will not give you clearer image than an 8000 MP camera. But it will yield a larger image. So while purchasing the camera, be sure that you know how much pixels you want in your digital camera.
The sensors in your digital camera determine its efficiency. While you shop around for your digital camera, always pay attention to the types of sensors employed in it. Sensors are used to capture the image before transferring it to the main memory of the camera. This makes the camera ready to capture further images instantly.
Basically, you have two types of sensors. They are CCD and CMOS. The CCD is Charged Couple Device. It is found in expensive cameras. This sensor gives a great image quality. The other one i.e. Complementary Metal Oxide Semiconductor does not provide a good image quality. This sensor is mostly found in the cheaper cameras. If you are not a professional photographer, you can afford to buy some cheaper cameras with CMOS sensors.
The selection of a digital camera largely depends on the type of photography you like to do. The market is flooded with different varieties of digital cameras for various purposes. If you are inclined towards wild life photography, look for a camera with Center-Weighted metering. Center weighted metering is a feature by which the light reflected by the object is measured accurately with in the digital camera. The camera is focused at the center of the object.
If you are fond of nature photography, a wide angle lens and memory exposure lock is a must for you. Memory exposure is responsible for the depth of a photograph. The wide angle lens brings the depth visible. Always make sure that you carry a light camera if you are mountaineering or going for an adventure trip. More on Shopping For Digital Cameras And Digital Camera Savings.
November 8, 2009
- Wide Angle Lenses - Five Tips For Photos With More Impact
Photographers shopping for a new digital camera are bombarded with information about the power of modern zoom lenses. "This camera has eight-times optical zoom and up to twelve times digital zoom but this camera has twelve times optical and…" You know the drill.
A powerful telephoto lens is terrific, and essential if you are shooting lots of sports photography, wildlife photography, or any photography that requires you to capture your subject from a distance. But with all the marketing that goes on around telephoto power, you could be forgiven for believing there is little value in a good wide-angle lens.
This is simply not the case. In fact, if you take a lot of travel photos, you may find that your powerful telephoto rarely gets a workout. As a landscape photographer, I use my wide-angle lens a lot more. I can tell you right now that even though the wide-angle lens makes everything smaller, it can create images with massive impact if you use it well.
So here are my five tips for creative photography with a wide-angle lens.
Wide-Angle Photography Tip #1. It Really Is A Wide Angle. When using a larger lens, you narrow your field of view considerably, so if you focus on a subject in the foreground you really don't capture much of the background. On the other hand, with a wide-angle lens you capture a much wider field of view. Your foreground subject may still be the focus of the image, but you can make use of the background to add interest to the picture as well.
As a result, your picture can tell more of a story. Instead of a photo that says "Here is a shot of my kids" your photo can say "Here is a shot of my kids at the beach, you can see what a beautiful day it was and I managed to capture a sailboat going by as well."
Wide-Angle Photography Tip #2. Depth Of Field. The wide-angle lens has a much stronger depth of field than a larger lens. Not only can you make a feature of both foreground and background, you can keep everything in focus while you are at it. To achieve the same result with a larger lens, you may have to close the aperture, which means slowing the shutter speed, which means using a tripod…a lot of exta effort. After all that, the depth of field may still not be as strong as if you had used your wide-angle lens.
Wide-Angle Photography Tip #3. Perspective. Perspective is exaggerated by a wide-angle lens, so it makes long objects seem even longer. If you are shooting a fence-line, a jetty, railroad tracks, a road…anything that stretches away into the distance, the wide angle lens can really give your photo a boost. The result will be a truly three-dimensional sense of depth. The strong lines of the composition will lead the viewer into the picture, so they feel they are not just looking at the photo, but right into it.
Wide-Angle Photography Tip #4. Powerful foregrounds. The exaggerated perspective of the wide-angle lens makes objects at different distances seem much further apart than they really are. Foreground objects may seem a bit smaller, but objects in the background can seem many miles more distant. As a result, the wide-angle lens is excellent for adding impact to a foreground subject. You can stand very close to a person (or a tree, whatever) and they will appear to tower over the scene in the distance. This is the opposite of a telephoto lens, which tends to bring the background into prominence.
Wide-Angle Photography Tip #5. Putting It All Together. All the above tips are helpful by themselves, but by putting them all together you have the power to create photos that really grab the eye of the viewer. There is not enough space in a short article to outline all the ways you can use these tips, so I will give you one example that puts all the strengths of a wide-angle lens to good use.
Imagine an old rustic farmhouse, with a striking cloud formation behind it. Your telephoto lens might fit in just the farmhouse, and a standard lens might fit in the house and the sky.
With a wide angle lens, you could walk down the driveway and look for some special detail (maybe a rusty old mailbox) to create a more interesting composition. If you stand near the mailbox, it will have prominence in the composition, but you will still have a clear shot of the farmhouse and the sky in the background. Even better, the strong depth of field makes it easy to keep everything in focus. The exaggerated perspective will make the driveway seem longer, adding a three-dimensional impact to the picture. If you do it well, the first thing that catches the eye will be the mailbox, but the driveway will lead the viewer into the distance, to appreciate all the detail of the background as well.
So there you have a quick introduction to the creative use of a wide-angle lens. I hope this little article does more than just just spark your imagination. Reading about it is not nearly as exciting as doing it…so grab your camera and start snapping!
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