The digital camera or digicam, it’s the “in” thing these days. From your friends, co-workers, classmates and family; it’s like everybody you know owns one. You take it along with you wherever you go, be on a camping trip, go clubbing on a Saturday night and for a number of other reasons. However then there are people who either don’t own one yet or have just bought one and do not yet know how to operate it. This article comes in and I hope that it will come in handy.
In this article we are going to discuss what a digital camera is, how it works, kinds of digital cameras, reasons people buy one, how to operate one and some tip on buying one to get your money’s worth.
A digital camera is a device that captures pictures or videos, or even both by means of an electronic image sensor rather than on film. The image is captured by an array of charged-coupled devices (CCDs), the image taken is then stored in the camera’s random memory which can then be transferred to a computer for storage, touching up or printing out. Digital cameras can do things that an ordinary film camera can not.
First, it can display images on-screen after it was taken. It can record thousands of images in one small memory storage device which can be deleted for free storage space. A majority of digital cameras, including the ones found in cell phones can record videos with sound aside from merely taking pictures.
Some can crop and stitch images, as well as perform other basic picture editing. Finally, the optical system of a digital camera works like that of a film camera. It uses a variable diaphragm to focus light onto the image pickup device and admits the correct amount of light into the imager.
There are a lot of kinds of modern digital camera; they come in a wide range of sizes, capabilities and prices. It can be confusing to find the one that is right for you as the differences between the different types are not very clear. The most common ones are camera phones. They are easy to use and depending on the kind of cell phone model, the picture quality ranges from the very basic to high-definition. Most consumer cameras today are the compact cameras or otherwise called the point and shoot cameras.
They are designed to be tiny and portable and are particularly suitable for shooting snapshots. These cameras usually provide picture resolutions ranging from 2 and 4 megapixels. The picture qualities from these kinds are good enough for everyday common uses. The Semi Professional modern digital camera is an advanced version of a compact camera; it has more additional settings and greater camera control compared to that of a compact camera.
And we have the Digital SLR, the preferred choice of professional photographers and photo hobbyists. “SLR” stands for single lens resolution, which takes its name from their unique viewing system, in which a mirror reflects light from the camera lens through a separate optical viewfinder. This kind of camera is compatible with a 35 mm SLR. Companies such as Nikon and Cannon have produced their cameras to be compatible with 35mm lenses.
These cameras can produce resolutions to over 20 megapixels. They are a pricey investment as one unit cost around $1,500. Lenses and other accessories can cost you extra.
So why buy a digital camera? There are as many reasons for buying one as there are digital cameras. One reason is that people like taking snapshots of places they’ve been to and people they hang out with. In relation to this, because of social networks like Twitter and Facebook and to the blogging phenomena, people upload the picture they have taken with their digital cameras online onto their respective social network pages and blogs to share what they are experiencing or for social interaction.
We have to remember that we live in a computer generation and that the internet is now a common staple for information. In a way, people upload pictures taken on their modern digital camera to share information. Another popular reason is the desire to produce high quality pictures. Due to today’s advanced technology, this desire is now easily accessible because of digital cameras. Others for one thing would like to set up a small photography business.
A modern digital camera will have the ability to produce pictures of high quality and resolution with a huge number of detail and definition that any professional photographer is looking for. Finally, digital photography has become a fast-growing hobby. The number of photo enthusiast has increase in recent years thanks to the high-resolution a digital camera can only provide.
No matter what brand or type of digital camera you choose to buy or own, the basic mechanic of how to operate one is all the same. Here are some basics on operating using a digital camera: Turn the camera on. You would notice that the lens may move forward. Second, if your unit has an LCD screen you would see the image of what is in front of the camera. Hold the camera 10 inches from your face. Then, unlike ordinary cameras, press and hold the shutter button until the flash goes off. Finally once you have taken the picture, you can save it in you camera’s memory or download it to your computer using the camera’s memory stick or USB.
When buying a digital camera, you must take into consideration a number of things. One with a high megapixel rate can produce good-quality pictures however can be very draining on your budget. Another factor to take in mind is how user-friendly a particular model is. This is also important as you need a unit that would be easy to use. You can visit either the mall or an electronic shop to check on a variety of digital cameras to choose from. Another way is to go online and look for one at a bargain sale.
Remember, there are a number of reasons to buy a modern digital camera as there are a number of models in the market. What is that when you buy a digital camera and use it for the first time, you are satisfied.