Before deciding to choose which Lumix FZ38 digital camera to buy, it is important to look at a series of factors. The most important factor to consider is the use of the camera. Whether it is intended for professional or domestic normal use. When this is determined then it will be possible to decide on the price.

Understanding the technical terms that define the features of the camera is an important step in making the right purchasing decision. Pixels are the tiny dots of color that make up a digital image, and the image size and resolution, or quality, are calibrated in megapixels. The higher the megapixel figure, the higher the quality and the larger the picture a camera can take.

Digital cameras often come with a choice of either digital or optical zoom. This defines the way in which the camera enlarges objects faraway. A general rule of thumb is to consider optical zoom more important as magnification using the lens system in a camera often produces a higher quality image than digital zoom, which simply uses the software to calculate the enlargement of an image. The images thus produced by manipulation through software, though enlarged, are often hazy and unclear.

There are some cameras that offer the option of both the digital and optical zoom. When used together the zoom capability is enable and increased. Zoom describes the number of times this zoom varies from one camera to another. The focal length of a camera is what dictates the difference between the two zoom options. The digital cameras that do not have zoom capability have focal points that are fixed. Whereas those with variable focal points are able to zoom in and out.

Macro lens is an important feature. It gives a camera the capability to perform extremely detailed close-up photography and produce stunning, professional looking images. This capability is highly desirable especially in nature photography.

Another feature of digital cameras is the ISO. The ISO is a measurement of the sensitivity of the camera to light. A higher ISO figure is an indication of a higher sensitivity to light, and results in the reproduction of sharper, more vibrant images.

Other features to consider when purchasing a digital camera are the aperture and shutter speed. Slow shutter speeds are ideal for capturing moving targets, while a high shutter speed enables the taking of clear action shuts without blurring. With this data at hand, the informed consumer can make the right choice of a durable, efficient, cost-effective and high-performance camera such as the Lumix FZ38.

Get some great pointers on the panasonic lumix fz38 today! Get some great information about the functions and features that you will get with the Panasonic Lumix fz100 now.