Nine criteria for choosing a suitable camera for photography professionals and enthusiasts
Many people are confused when choosing a suitable digital camera for photography enthusiasts, when they see hundreds of cameras offered in commercial markets.
Technical and photography experts gather nine criteria that must be taken into consideration, and their availability in the camera to meet the needs of amateur or even professional photographers, and they are classified on several criteria, including:
1- Accuracy: It is measured in mega pixels, and here many misunderstand it. The higher number does not mean that the image will be better, so if you use it personally, for viewing on the computer and publishing on the Internet, do not focus attention on this point. A 12-megapixel camera with an 18-55 mm lens will be Enough as an amateur, knowing that most cameras on the market today start from 12 to 22.3 megapixels.
2- Zoom: There are two types of zoom: the first is optical and the other is digital. The optical is the real zoom, which actually brings the image closer without distorting it and is usually built into the lens. As for the digital zoom, it is just an enlargement of the image and not nearly as is the case with mobile phone cameras. Zooming, although it makes The image is larger, but it distorts it by losing some details. The optical zoom in most available cameras starts from 10 to 21 optical approx in the normal range.
3- Video shooting: Most cameras offer a video recording service, and the recording methods differ between them. There are types that allow you to record for any length of time you want based on the space you have in memory, and there are some types that allow you to record as short as 30 seconds at a time, and among the factors that The quality of the recording also matters to you, as the highest quality video recording is “1080P”, but the common type is the similar quality “720P”, then comes the lower quality, such as “VGA”, and do not make the quality a major factor in your choice because whatever the quality, the video recording will not be of camera quality the video.
4- Camera battery: The battery is an important criterion in choosing a camera. There is nothing more frustrating for the photographer than the battery’s end in a place where there is no electricity, and there are two main ways to supply the camera with power, and the first type is batteries that are charged with electricity such as phones, and this type is distinguished Easily charging and reducing costs, but it is disadvantaged by the inability to operate the camera if the power ends in a place far from the mains, and the second type uses ordinary batteries, which are replaced upon completion, and is characterized by the ability to exchange batteries upon completion anywhere, even if you do not have a power source, but The disadvantage is the cost and impracticality.
5- Speed and image stability: When you take a picture of fast moving scenes such as sports games or fast cars, it will cause ripples around the moving parts, and to avoid this ripple you need a high-speed shutter speed given as the fastest possible speed, and the slowest possible speed, starting from 1/4 seconds to 1/1000, and this depends on the settings and options of the camera, and what you have to do is try to reduce the number to the slowest, which is a quarter of a second, to a lower number, and note that if you use the automatic settings in the camera, you will get a high closing speed in capturing the image, and the image stability It is an important feature of the camera.
6- Focus: When taking a picture, there is a certain part of the image that you want the focus to be, as most cameras provide automatic focus, but in some cases you want to focus on another part of the image instead of the automatically selected part, and here the importance of manual focus in cameras advanced.
7- Camera flash: What matters to you about the flash “blinking” is two main things. The first is the range and it is measured in metres. If it is mentioned in the camera specifications that the range is half a meter, this means that the flash light will reach the part you want to photograph at a distance of half a meter as a maximum, and the numbers vary. Depending on the camera settings themselves, sometimes it reaches one meter and sometimes up to 30 cm depending on the camera settings and the options that have been set. The other thing is the feature to remove the red circle that appears around the eyes when using the flash.
8- Storage memory: Most cameras provide a small internal storage space or come with an external memory of a small size, which is considered as a start for the buyer, and then provides an external memory port to allow the buyer to purchase a memory of the size he wants and start storing, and the difference here is in what the port is and what type of memory it supports , Among the best are “SD” memory and “Compact flash”.
9- Screen: The screen choices do not need much explanation. What matters most to users is the screen size so that they can be clearly seen. The screen helps to browse and see pictures before capturing them, in addition to entering the camera settings, and many types are designed with an “LCD” screen.