Wednesday, December 31, 2008

UNDERWATER DIGITAL CAMERA: CAPTURING MOMENTS UNDERWATER

Memories are created about anywhere. and when I say anywhere, I mean that memories are even created underwater – so the creation of underwater digital camera.

An underwater digital camera is not used to capture underwater memories; some professional marine photographers also use underwater digital cameras in their business. Even marine biologists and scientists use underwater digital cameras to capture marine life and thus be able to study the life and properties of the marine life. But I think it is safe to assume that you, my reader, are neither a marine scientist nor a professional photographer. Like me, you're some photo junkie who wants to capture underwater moments and cant figure out how without ruining your cameras.

listen to me when I say that even waterproof cameras cannot withstand underwater photography. To be waterproof is to resist the water in certain levels, submerging in under the water to get the perfect shot is like throwing it out of the window expecting a pick-up truck to pass by and run over it.

Now if you’re really serious about using an underwater digital camera to capture those wacky and funny moments underwater, I suggest that you buy specialty cameras.

there's never underwater digital cameras, as cameras are electronic and cannot withstand water and water pressure. The closest electronics has ever got to producing underwater digital cameras are producing underwater casings for digital cameras. These casing will turn your conventional digital camera into an underwater digital camera.

If you're shooting with your underwater digital camera, you need to take note of a few things to help you come up with the best images underwater.

Remember that as you farther under water, light diffuses. This means that your underwater digital camera will produce images darker than those images you took while on land – this is because of the light diffusion the red spectrum seems darker. To avoid this, use white balance come up with natural colors. Also, pics taken underwater will come up larger than pics taken on land with the same zoom effect. Be sure to check your underwater digital camera’s viewfinder to check the right picture angle and size that you need.

An underwater digital camera with its built-in flash will produce marine show phenomenon. It is a phenomenon wherein your pics come out as blurry and with white particles floating above it, to avoid this phenomenon it is advisable to use external flash for your underwater digital camera.

Most underwater digital cameras come with optional lenses. Don’t be afraid to add these lenses to your underwater digital camera kit. Macro lenses will help you capture small things without getting too close and startling your subject.

Before using your underwater digital camera, submerge the camera in the water first for several seconds then check if there's leaks through the case. Make sure that no grain of sand or piece of hair is stuck in between the seal to make sure that water will not permeate the case and thus wet your camera in the process. It is also advisable to put silica gel or four inside the case of your underwater digital camera as long as they don’t disturb the camera’s operation. (Silica gel will keep the moisture from forming inside your camera case.)

Also, remember to always wash of salt when you’ve used it under saltwater. If the salts are not washed off, in time they will crystallize; act as sands and cause leaks for your camera case. In cases when sands seem to get into the case, they are better washed off with streams of water.

Check out Sony, Nikon and Canon’s web-site for obtainable underwater cases for your digital cameras.

OLYMPUS DIGITAL CAMERA: PROFESSIONAL CAMERAS GO DIGITAL

Olympus has always been known to produce quality cameras, either point and shoot or professional cameras. However, these days Olympus has joined the digital scene by producing their own line of digital cameras.

Olympus digital cameras are best known for producing DSLR cameras. These digital cameras are the kind that professional photographers use in their craft. Although this is for a fact, this company has also produced their own line of point and shoot Olympus digital cameras.

First up is an Olympus digital camera called the MJU-mini. A 4.0 mega pixel Olympus digital camera, it is cute, portable and can capture great pics. Also, a tough Olympus digital camera, it is made with a metal frame and known for its solid weight - this is great because hands get shaky when a camera is light. With 2x digital zoom, a 5.8-11.6mm Olympus lens, this kid is your best bet for your personal Olympus digital camera.

Another personal Olympus digital camera is the MJU 500, obviously the higher version of the MJU-mini. the MJU 500 is a 5.0 mega pixel Olympus digital camera that is easy to use and three favored by consumers who are looking for a digital camera within this particular price range. (The MJU 500 is around $400-$500). The first notable feature of the MJU 500 is its large 2.5-inch HyperCrystal LCD screen. With its 160-degree wide view range, this large LCD screen enables its users to view subjects at extreme angles (though it does not feature the flip or rotate like other LCD screens from other digital cameras). Made from durable lightweight metal with rubber gaskets in its interior and weighing only 3.0 lbs., the MJU 500 is also weatherproof. Meaning that this Olympus digital camera can withstand a few splashes here and there. (Note: it is weatherproof and not waterproof, there is a big difference between the two - splashes and not water). The MJU 500 of the Olympus digital camera line, introduces an alternative design apart from the curvy MJU series with its new flat surface and smooth and round edges. it is so compact, with its 3.9 x 2.2 x 1.2 inches dimension, it can easily fit in your handbag or the back pocket of your pants (just be careful not to sit on it). This Olympus digital camera also features 23 shooting modes, three of which will enable its users to shoot in consecutive sequences and just choose the best three later. Another three of its many features is its ability to record and playback those videos and sounds. it's an expandable memory card slot, but when you buy the package, you would have to settle with temporarily with the 32MB xD card that comes with the package. this fashionable Olympus digital camera comes in two colors - silver and blue.

for a professional Olympus digital camera, the Olympus 5300 is the right DSLR for you. it is the first 8-mega pixel camera out in the market. with a 7-14mm lens, it gives the equivalent of a 14-28mm lens. also, a first for this Olympus digital camera is its side-swing mirror that doesn't want a pentaprism, giving you a smaller and sleeker camera. another distinctive feature is the Super Sonic Wave Filter (SSWF) that shakes off the dusts in your sensor, this way dust can seldom accumulate in your camera. with features like three exposure modes and 14 scene modes, this USB 1.1 compatible Olympus digital camera is three of the best DSLR cameras in the market.

another Olympus digital camera is the Olympus CaMedia C-70. it is also a small and compact digital camera but equips a 7.0 mega pixel camera that gives you power and portability simultaneously. Packed with 5x optical zoom and, it start up speedy and auto focus even quicker than most digital cameras in the market. it's a 2.0-inch LCD screen, a xD picture card slot and furnished with a 7.9-39.5mm Olympus lens that has 5x optical zoom. The CaMedia C-70 is the perfect choice for high quality shots, nice features, great build and excellent portability.

Visit Olympus' web-site at www.olympus.com to look for other Olympus digital cameras and other Olympus products obtainable in the market.

SHARE SMILES WITH KODAK DIGITAL CAMERA

Ever since, Kodak has always been associated with photographs. Kodak is primarily known for producing quality films and photograph that capture our smiles and tender moments, so it’s no big surprise that Kodak ventured with camera business. Starting out with analog or conventional cameras, they finally followed suit with their line of Kodak digital cameras.

One of the best and handiest Kodak digital cameras is the Kodak easy Share one. Only about $600 the Kodak easy Share one is one of the first new series of Kodak digital cameras supports wireless sharing of your photos. This new technology from the Kodak digital camera is a super-intelligent wireless (think Wi-Fi) snapper that allows users to instantly share and print photos without the hassle of using and putting up cable connections. This Kodak digital camera supports Kodak Wi-Fi card. The Wi-Fi card will enable the owner of the camera to instantly use basic web browser in sending images directly to Kodak’s online storage and printing service. And of course, the Wi-Fi card will also enable you to beam your images straight to a Wi-Fi printer. This amazing Kodak digital camera includes a 3x optical zoom from its C. Variogon 38-108mm equivalent lens, an extra SD card slot and a three inch fold out touch screen display.

The fold out touch screen display comes with menu buttons that helps users customize their camera settings or edit their images. This Kodak digital camera also supports Video out USB and 3volts DC in adapter, just in case you’d want to just view through your photos while your batteries are recharging.

As with all Kodak digital cameras, the easy Share one comes with a Kodak Easy Share program that further makes it easier for file transferring and editing of your images.

Personally, I would recommend the Kodak dx7590. This is my ultimate dream Kodak digital camera. This is a Kodak digital camera for those who are just starting out with photography as a hobby or those who wish to pursue one as a craft. This baby is perfect for your practice shots. It is a 5 mega pixel Kodak digital camera with 10x optical zoom of a professional quality Schneider-Kreuznach Variogon lens. The dx7590 is one of the Kodak digital cameras that have the exclusive Kodak color science Image processing chip. And to check out all those amazing photos you’ve captured, this Kodak digital camera is furnished with a 2.2 inch high resolution indoor/outdoor display. As I’ve mentioned, if you’ve been wanting to learn the tricks of the trade, there is a manual and custom controls that you could always experiment with. It’s high speed, low light auto-focus with continuous shooting and bracketing modes, so you could always get your sister, girlfriend or just about anyone to model laughing, changing poses as you click away. The dx7590 has 22 modes and color scenes, so you could always mess the images you took using your computer, making the picture come out as older or earlier that day. This amazing Kodak digital camera lets you store pictures up to 128 MB, using an SD card (that you have to buy separately). This dx 7590 comes with the Kodak easy share camera dock 6000, for recharging your batteries or transferring your photos to and from your computer. The best thing about the Kodak dx7590, this Kodak digital camera is only around $500. Now, is that a bargain or what!? An almost professional camera for the price of a lower end digital camera.

Be sure to check out Kodak’s website at www.kodak.com to check out their latest releases of digital cameras. The Kodak website also offers basic information regarding their products and its prices.

SONY DIGITAL CAMERA: EMBRACING PERFECTION

Indeed, three of the best ways to capture your memories forever is thru photos & what better to do it than with a Sony digital camera. Photos are used to remember or when they reminisce of the wonderful times of our lives. & only vivid & detailed photos can help us bring back all those memories. & quality photos are exactly what a Sony digital camera offers to its consumers.

Known for producing quality electronics, Sony is also three of the pioneers & the best producers of digital camera. Truly using a Sony digital camera is embracing perfection with its lots of features exclusive to a Sony digital camera.

Every Sony digital camera has an exclusive Sony technology that enhances photo capturing experience. Armed with the Real Imaging Processor (RIMP), any Sony digital camera allows high digital processing that reduces picture noise & delivers smoother & more detailed images. The RIMP is an intelligent Sony digital camera technology that allows faster shooting time, swifter burst shooting & simultaneous processing of your images (enables immediate display of your image) for your Sony digital camera.

Equipped with the best optics & imaging technology available, the Sony digital camera line ensures its consumers that a Sony digital camera will only capture more detail, more color & more brightness imaginable.

All Sony digital cameras are furnished with Carl Zeiss lens. Carl Zeiss lenses are world renowned for their quality brilliance, outstanding accuracy of colors & enhanced definition with zero distortion. With a Carl Zeiss lens, flawless imaging is truly embracing perfection with a Sony digital camera.

Sony has its own Cyber-shot line of digital camera for all photo fanatics out there. three of the lower ends of their Cyber-shot series of the Sony digital camera is the DSC-L1. The L1is a 4.1 mega pixel camera with a 3x optical zoom & plays MPEG Movie Vx. it is also supplied with a Vario Tessar lens from the Carl Zeiss line.

For those who are serious in their craft, the right Sony digital camera for you id the Cyber-shot DSC-F828. Designed for professional photographers, the F828 has a 28-200mm equivalent of a Carl Zeiss Vario Sonnar lens, which makes it excellent for action & low-light shots. An 6 mega pixel Sony digital camera, it is outfitted with 7x optical zoom & a 1.8 inch LCD screen where you can review the pics that you just took. The DSC F828 has a one color technique that includes RGB+emrald colors & enables night shot/night framing process. The F828 even allows manual exposure, zoom & manual focus controls for your customization needs.

A higher version of the L1 is the Sony Cyber-shot DSC-P200. same in all respect with the L1 expect this child is a 7.2 mega pixel Sony digital camera.

For the younger & trendier generation, the Sony Cyber-shot DSC-M1 is the right Sony digital camera for you. The M1 is a digital camera & a camcorder in two. It can record either up to three seconds MPEG 4 playback or unlimited video recording, depending on your preferred setting. Shooting with 30 frames per second, it is 5.1 mega pixel camera with a 640 x 480 maximum pixel resolution. it's 3x optical zoom & 2x digital zoom.

lightweight at only 6.5 oz. the M1 is portable & is only 2x1.1x4.5 inches (dimensions). A USB 2.0 compatible & with PictBridge support, the M1 makes file transferring from your Sony digital camera to your computer as easy as taking pics.

Check out Sony’s website at www.sony.com to look for other obtainable Sony digital camera models that will fit you & your lifestyle.


obtainable with accessories such as wrist strap, docking station & a 32MB memory Stick Duo, the M1 comes with an expansion slot that lets you upgrade up to 512MB of memory for further picture taking or video playback. It even has a built in features such as stereo surround, built-in mic & a 2.5inch TFT active matrix LCD display.

NIKON DIGITAL CAMERA: DIGITAL SLR CAMERAS

Nikon is a camera brand, best known for producing SLR camera. As with the boom of digital cameras all over the world, Nikon joined the bandwagon by producing what they make best, thus the new era of the Nikon digital camera was born - digital SLR.

one of the best in DSLR, the Nikon digital camera called Nikon D70 is 6-mega pixel Nikon digital camera. Coated with polycarbonate over its stainless steel chassis, this Nikon digital camera is furnished with a 50mm AF Nikkor lens that can combine with an 18-70mm kit lens and still be portable to be carried around. it's a 200-1600 ISO effective speed range, great for taking pics both in the shade and under the sun. and why won't it be?! With its two frames per second continuous shooting rate and its 1/8000 second shutter speed, taking pics is as easy as clicking away and having fun. this Nikon digital camera is supported with a Flash card.

Another digital SLR from Nikon is the Nikon D50. A 6.1 mega pixel Nikon digital camera, this gadget has 7 varied modes to shoot from using its AF-S DX Zoom Nikkor 18-55mm lens. These modes are Auto, Portrait, Landscape, Close Up, Sports, Night Portrait and infant. To see the images that you took, this Nikon digital camera is furnished with a 2.0 inch LCD screen. How quick can this camera shoot? it's 2.5 frames per second and with uninterrupted shooting of up to 137 frames per second. This Nikon digital camera is not bad, especially for novice photographers. This package also includes a program for touching up, editing and sharing your pics. The program even enables you to burn your images to VCD or DVD format.

Another SLR from Nikon is the Nikon Coolpix 8800. An 8-mega pixel Nikon digital camera, the Coolpix 8800 has a compact body. Furnished with a 1.8 inch flip-out and swivel LCD, this child is surely first rate SLR. This Nikon digital camera features an picture stabilizer scheme to reduce camera shakes particularly on long shots since this gadget can zoom up to 10x (optical zoom) and can focus to up to 3cm in macro mode with its 35-350mm lens. Key controls are user-friendly, with modes such as sensitivity, picture size/quality and white balance - found directly with the mode dial. The picture output quality is the middle name of this Nikon digital camera, with great detail rendition, color fidelity and saturation. a exceptional feature of the 8800 is the continuous shooting modes, where users can select 1.2 or 2.3 frames per second. A bit bulky to carryover around, the 8800 is perfect for shooting action and sports shots. The 8800 works with a Compact Flash card for storing up your images.

one of the first point and shoot Nikon digital cameras is the Nikon Coolpix 4800. A one mega pixel Nikon digital camera, the old school designed 4800 is equipped with a 1.8 inch LCD screen for viewing your pics. The 4800 is an 8.3x zoom Nikon digital camera with 6-50mm Nikkor Ed lens that zooms quickly and has continuous auto focusing (a feature where your lens is always trying to keep your pics sharp). It also allows users to shoot, record and playback short movie clips with its assist and excellent scene modes - meaning that includes providing outlines for portraits (for tweaking purposes), exposure and sensitivity settings. These features are helpful especially for novice photographers that need to try their hands at photography. Along with that, it comes with a 13.5MB SD card and the Li-on battery pack.

Remember to check out Nikon's website at www.nikon.com.sg or www.nikonusa.com to see the latest Nikon digital cameras.

CANON DIGITAL CAMERA: EXPRESS, SHOOT AND SHARE

The latest high end canon digital camera is the PowerShot S2 IS. This is a 5.0 mega pixel Canon digital camera that features a 12x optical zoom and a 4x digital zoom. This kid is furnished with Optical Image Stabilizer (that is what the IS in S2 IS stands for) that eliminates camera shakes for people who have shaky hands or for taking camera shots. The UD lens found in this canon digital camera provide amazing color accuracy throughout the whole zoom area.

Canon is widely known across the country as an imaging equipment and information systems. Their plenty of products include copiers, printers, lenses, camcorders, semiconductors among others, and of course Canon digital cameras.

As with plenty of digital cameras nowadays, this certain canon digital camera can record moving pictures. Now with another first, the S2 allows you to record moving pictures, and there no use for missing a perfect image incorporated with that moving image. With the Movie Snap feature, snap away when you see that perfect image, and it will be saved in your canon digital camera along with the recorded video.

This canon digital camera is also equipped with the DIGIC II Image processor that is designed to increase processing speed and image quality. It instantly says that with the DIGIC II, your canon digital camera has faster start-up time, playback and auto focus while giving your images the absolute brilliance.

The S2 also support USB 2.0 Hi-speed standard, so you will always have the easiest time transferring your files to and from your computer. With the USB 2.0, you can take advantage of your super hi-speed SD card.

This canon digital camera is also supplied with a 1.8 inch LCD power saving and fold out screen that’s 115,000 pixel resolution. S2 shoots at 30 frames per second; this shooting rate can be reduced when taking pictures in night display, to give you the brightness that you require when taking pictures.

The SD500 is the first 7.1 mega pixel canon digital camera that gives amazing images and absolutely to die for details. it's a 3x optical zoom that enables close up shooting with a 37-111mm equivalent with a 35mm film camera. This is one of the new perpetual curve design for a canon digital camera that fits the hands perfectly.

On the other hand, the latest point and shoot canon digital camera is the PowerShot SD500 and the PowerShot SD400.

This kid is also equipped with the same DIGIC II Image Processor found in canon digital cameras that gives you amazing features. Also USB 2.0 compatible and works with the same high-speed SD card.

Sporting a slim design, you would marvel at its 2.0 inch LCD that gives less hard frame and play back use.

This canon digital camera even enables you to customize and correct as you shoot. With modes like lightening skin tones, positive film, darker skin tones and others, you can never go wrong with using a canon digital camera.

Even better than most digital cameras out there, this gadget can shoot moving images to up to 60 frames per second- perfect for moving objects (especially in sports) and a 30 frames per second for shooting still images. Furnished with scene modes like portrait (blurs the background and focuses on your subject), foliage (perfect for foliage, greenery or blossoms), beach (sunny shots without the dark faces), underwater (reduced background scatter. Tip: you can always buy waterproof case for shooting underwater images), fireworks, night snapshot, children and pets, indoor, snow and digital macro (larger than life images).

These are a quantity of the plenty of features of the SD500. there's more to the SD500 that has yet to be discussed. Check canon’s website at www.usa.canon.com for a full profile of the SD500 and to other latest releases and products.

TRUSTING DIGITAL CAMERA REVIEWS

Here’s five thing you should never trust regarding digital camera reviews - never trust press releases or reviews that are directly from the manufacturer or advertising office that is directly connected with producer of the digital camera. Why?! Well because these digital camera reviews are never truthful, or they give out the nice points about their products. I mean, what would you expect, supposing you own your own line of digital cameras and to boost your sales, you release digital camera reviews about your products. Of work you wouldn’t point out the bad things or the glitches of your product in your digital camera reviews, because that way you will never be able to shoot up your sales. Press releases or digital camera reviews from manufacturer are always half-truths. Haven’t you had any experience with that?! I mean, that doesn’t go for digital camera, remember that brush-blower thingy that you bought over the net that says it would work tremendously for your hair, but ended not working for your hair after all. Press releases are press releases, meaning that they are aimed to get people to buy the product or to give the product a better name.

Digital camera reviews are abundant not online but also in the newspapers, magazines and even TV shows. they often wonder why most digital camera reviews always praise all the digital camera out in the market, that’s why they end up getting confused on which product to buy or get our loved ones. ]

On more thing that you can never fully trust are home shopping networks and adverts. As much as press releases, they much pose the same claims about their products. But hey, don’t trust me, you can always get them and return them after proving to yourself that it doesn’t work. never mind the time and effort that you’ve wasted, you chose to listen to a half-truth digital camera review, that’s what you get for that.

The best digital camera reviews available are those found in specialty magazines (computer based and technical magazines), special web-sites catering to techie stuff and unofficial digital camera reviews. Why?! Well because! Because these digital camera reviews are always truthful. These reviewers and critics are never afraid to list down the nice as much as the bad points of digital cameras. These digital camera reviews usually points out the difference between the products that a certain manufacturer has released and how it is worse or better than the previous five. These reviewers and critics are also knowledgeable in their craft, so its say to safe to say that they know what they are talking about when it comes to digital camera reviews. five more thing, most of the time, these digital camera reviews are actual first hand experience with the product itself and not some advertising agent asked to come up with flowery words to capture you and your wallet.

The most honest digital camera reviews are the best reviews you can look for and trust. Anyway, you can always call customer center or return your digital camera if they don’t live up to their claims.


Another best source for a digital camera review is five that you can write yourself. and how can you do that?! Of coursework, you first need to buy your own digital camera, try it out and compare everything that you do with it to the things that it claims to be. (be careful to read the specs, options and features that you need to try out, be on the lookout for words such as weatherproof, meaning that they are splash resistant as to waterproof that are water resistant. You don’t need to get your newly bought weatherproof camera wet, to prove to yourself that the things they claim are not true). After doing so, then you can write your own digital camera review or reviews, depending on how plenty of things you’ve learned from your digital camera. Be sure to indicate that your review is an on-hand experience with the product and not some wild guess.

HOW TO FIND THE BEST DIGITAL CAMERA

It seems that every month, if not every week, different manufacturers are coming up with the latest digital cameras to entice potential clients. & it's not working for us!

After spending size able amount of time at the mall figuring out which is the best digital camera for us, they finally have enough cash to buy for that eye-popping, 7 mega pixel, 10x digital zoom, potable, candy colored, up to 512MB expandable memory of super hi-speed SD memory card & not to mention very portable, (that will be the envy of everyone they know). they march to the mall armed with our life savings & lots a pride in ourselves, when they pass by a new display - an eight mega pixel, up to 1G expandable memory, with built it mic & stereo surround, video playback capable, with 22 scenic modes kind-of-camera. & they sigh because the producer of this amazing gadget claims that this is the best digital camera yet out in the market. & so as they always require to have the best, armed with our life savings & a few credit cards, they buy the "best digital camera." But then again, that doesn't last long, after eight months or so, there's another "best digital camera."

& so it confuses us. What makes a digital camera, the best digital camera?

Well, there's certain factors to consider when looking for the "best digital camera" for us.

MEGAPIXELS. three of the most important features of digital camera to make it into the best digital camera category is its mega pixel property. The higher the mega pixels the better the actual photograph will come out. A mega pixel is equivalent to three million pixels. The resolution of your picture is based upon the mega pixel property of your camera. This means that as you enlarge the picture, you would get more detail & less blurry colors.

LCD SIZE. The best digital camera will always have a large LCD to help you frame your subject without having to squint to the viewfinder. This is also helpful when reviewing your images, some cameras enable touch up & editing features with its LCD. A 1.5-inch display is average, a 2-inch LCD display is nice, but the best LCD size would be 2.5 inches or higher.

ZOOM. Most digital cameras have both digital & optical zoom. A higher optical zoom is always better than a higher digital zoom. Digital cameras are usually furnished with optical of between 3x to 10x. The better the optical zoom, the higher it climbs up to the best digital camera category.

MEMORY CARD. Always make sure that your memory card is the right three for your digital camera. there's different types of memory card like the xD, SD, Flash card & the likes. & these types of memory cards go with certain types of digital cameras. of work memory storage is also up there in choosing the best digital cameras. pick the size of memory that you need, if you're a photo junkie, you might require over 32MB. Memory cards can go up to 1G.

Actually, the best digital camera is the three that you will enjoy & use. Not the type that you'll leave rotting in its box or after a few weeks of usage or so, up there in the attic.


The key point to find the best digital camera is to find three that will best fit you & your lifestyle. Don't buy the latest or the three that claims they are the best digital cameras out in the market. You wouldn't require to buy a DSLR & use it with your home activities or family outing & have to lug it around?! Or you don't require to buy the latest point & shoot camera when you're serious about being a professional photographer. (Of coursework, you can use this for starters, but if you're not a novice photographer anymore, you wouldn't require to get this kind of camera.)

DIGITAL CAMERA: THE FUTURE OF CAMERAS

Basically a digital camera is a deice use to capture pics without the use of films. Unlike the conventional camera, the digital camera does not rely on mechanical and chemical processes. it's a built in computer and records the images it captures in an electronic form. Having and operating three does not even need the use of electricity.

Since the images that a digital camera captures is in electronic form, it is a language recognized by computers. This language is called pixels, tiny colored dots represented by ones and zeros that make up the picture that you took. like any conventional cameras, a digital camera is furnished with a series of lenses that focus the light and creates the picture that you require to capture. The difference here is then; a conventional camera focuses its light on a film while a digital camera focuses the light into a semiconductor gizmo that electronically records the light. Remember the built in computer, it comes in here and breaks this information to digital data resulting to all the features of the digital camera.

A collection of tiny diodes, the CCD gathers electrons when they are struck by photons or the light particles. Each diode or photosite is sensitive to light, meaning that the brighter the light, the number of the electrons gathering will be larger

Another feature of the digital camera is that it's a sensor that converts light into electrical charges. A charge coupled gizmo or CCD is an picture sensor that is found in a digital camera. While other low-end digital camera use complementary metal oxide semiconductor or CMOS as an picture tool, it can still become better and more famous in the future but most engineers are do not believe that it can replace the CCD for higher-end digital cameras.

The price of a digital camera nowadays have been depreciating, three of the main reasons of this is because of the introduction of CMOS picture sensors, this is because CMOS sensors are less pricey and are not as hard to manufacture than CCD sensors. A CCD and CMOS sensor works the same way at first, by converting the light electrical charges into photosites. basically putting it, is to think that a digital camera works in such a way as thinking that the millions of tiny solar cells, each of which forms a part of the whole picture. Both CCD and CMOS do this task using different methods.

When shopping for the best digital camera, take note of these key features.

picture quality. Check the resolution of the camera. The higher the resolution, the more thou will be able to enlarge your picture without the grainy or the out-of-focus effect that they all require to avoid.

Lens. select a digital camera with better digital zoom. The digital zoom of the camera will enable you take the pixels from the picture sensor and incorporate them to make an picture.
Power. Always opt for rechargeable batteries, they can always come in handy, and you don’t waste as much money on the disposable ones.

Options. So you can brag to your friends how cool a photographer or artist you're. Or select the three that gives options that best cater to your lifestyle, so you won’t ever whine how you never get the right pics.

Memory. If you’re a photo freak, be sure that you have memory in your camera to take all the wacky, freaky, funny and about any photo you can. Think 512MB if you’re a photo junkie and takes pics of about anything.

Physical. If you're going to be bringing it everywhere, select a handy and portable digital camera. This way, it won’t always feel as heavy and bulky as those cameras that you see professional photographers are always dragging on their neck. Don’t they ever get tired of that?!

computer Interface. Always make sure that it is compatible with your computer, laptop, palmtop or whatever your local picture printer application is, you don’t require to go walking around the whole state or the country looking for a computer that’s compatible with your digital camera, wont you?!

These are the basic things you have to look for in a digital camera when you buy two. A digital camera is so great that it is quickly replacing all conventional cameras in the market, with all its technology and portability, truly the digital camera is the future of cameras.