What To Look For
The best ultra-thin digital cameras squeeze quality features into small packages. Look for large, high-quality LCD screens for easy picture viewing. A more rare, but equally useful feature, is an optical viewfinder that allows you to compose photos without the digital screen. Another good feature to look for is a large lens. While size isn't everything, larger, higher-quality glass generally results in better photos.
Common Pitfalls
The most common limitation of ultra-thin digital cameras is the lack of an optical viewfinder. Without an optical viewfinder, composition must be performed using the LCD screen, which can be particularly difficult in intense light. Thin cameras also tend to have minimal manual features, which may not please the more hands-on photographer.
Where To Buy
Digital cameras are best tested in person and purchased online. How a camera feels in your hand is very important for overall satisfaction. Moreover, it is difficult to tell the real dimensions you are getting just by reading the specs on a Web site. However, the online marketplace almost always has better deals on digital cameras than brick-and-mortar retailers.
Cost
While many digital cameras today are super-portable, ultra-thin models -- typically those an inch in thickness or less -- push the limits of technology. Therefore, the smallest models often come with steeper prices. Models such as the Canon PowerShot SD can be found for around $200. More typical of the market is the Sony Cyber-shot T900, which is just over $300.
Comparison Shopping
Many buyer's guides will include a range of prices that includes the rates of many retailers. Another good option is Amazon.com, which will include not only their price, but the lowest price offered in their marketplace. The marketplace price is likely to offer you a glimpse of the minimum possible price for that camera.
Accessories
Because of its small size, a tripod is key in capturing beautiful images on an ultra-thin camera. Be warned, however, that not all thin cameras have a slot for a tripod. Other accessories include screen protectors and camera bags. Plus, you may very well need an extra battery or memory card. Most users may want to upgrade the memory card right away, since cameras typically come with small capacity cards.
Insider Tips
Try out camera models in low light conditions before buying. How a camera handles low light is a good indication of the overall image quality.
