The decision to purchase a Lumix FZ38 camera is one that requires informed decisions on the available choices and options on offer. The obvious consideration for any potential buyer of a digital camera is the purpose for which the camera is being bought. It can be used for domestic or commercial purposes.
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.
Another feature prevalent in most cameras is the option of an optical or digital zoom. The optical zoom is considered to be more important than the digital zoom because of the quality of image produced. This optical zoom is presented with the camera lens, whereas the digital zoom is more of electronic and a software generated enlargement. It reduces the picture quality resulting in a blur image. It is important to make sure that a camera has a higher optical zoom as opposed to digital zoom.
Some camera models offer both optical and digital zoom options. In combination, the two types of zoom offer increased zoom sensitivity and better picture quality. The zoom number describes how many times the image magnification varies between cameras. The focal length of a camera is the difference between the two zoom types. Digital cameras can have either a fixed focal point or variable focal points, enabling the latter to zoom in or out.
Macro lenses allow cameras with this feature to reproduce exceptionally high quality images as they provide the capability for extremely detailed close-ups of the subject, producing a very professional looking photo. This is a much sought-after feature especially with nature photographers.
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.
There is also the shutter speed and aperture. A high shutter speed enables the camera to take clear action shots, while a slower shutter speed enables capturing of fast moving objects. The aperture, on the other hand, controls areas of focus on an image. The Lumix FZ38 camera is well built and long-lasting camera available at reasonable prices.
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.
Another feature prevalent in most cameras is the option of an optical or digital zoom. The optical zoom is considered to be more important than the digital zoom because of the quality of image produced. This optical zoom is presented with the camera lens, whereas the digital zoom is more of electronic and a software generated enlargement. It reduces the picture quality resulting in a blur image. It is important to make sure that a camera has a higher optical zoom as opposed to digital zoom.
Some camera models offer both optical and digital zoom options. In combination, the two types of zoom offer increased zoom sensitivity and better picture quality. The zoom number describes how many times the image magnification varies between cameras. The focal length of a camera is the difference between the two zoom types. Digital cameras can have either a fixed focal point or variable focal points, enabling the latter to zoom in or out.
Macro lenses allow cameras with this feature to reproduce exceptionally high quality images as they provide the capability for extremely detailed close-ups of the subject, producing a very professional looking photo. This is a much sought-after feature especially with nature photographers.
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.
There is also the shutter speed and aperture. A high shutter speed enables the camera to take clear action shots, while a slower shutter speed enables capturing of fast moving objects. The aperture, on the other hand, controls areas of focus on an image. The Lumix FZ38 camera is well built and long-lasting camera available at reasonable prices.
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