24th
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2012
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If you want to learn more about photography, you may consider using either a Prosumer digital camera or a DSLR camera. Both cameras can be used for professional photography. At a glance, Prosumer digital cameras and DSLR cameras look the same. However, they are different in terms of functionality and features.
Here is a comparison of some key aspects of both cameras, namely the body, features, sensor, lens and functionality, to help you better understand the difference between a Prosumer digital camera and a DSLR.
1. Prosumer digital camera
· Body
The physical appearance of a Prosumer digital camera is similar to a DSLR, making it difficult for you to tell them apart. Usually Prosumer cameras are smaller than DSLRs. The body is ergonomically designed which makes it convenient to hold. Usually, Prosumer camera lenses are the same size as DSLR lenses. This camera is great for amateur photographers, because it has features that are similar to those offered by DSLRs but relatively cheaper in price.
· Features
The features are similar to those offered by DSLRs. The program setting can be adjusted manually so that your creativity is not limited by the automatic setting. It also has the ability to record videos and offers a Live View feature.
· Sensor
The sensor size is smaller than that of a DSLR. Due to the small sensor size, Prosumer cameras sometimes produce noisy images, especially when taking pictures using higher ISO speeds.
· Lens
The main difference between a Prosumer camera and a DSLR is that a Prosumer only offers fixed lenses. However, the technical ability of Prosumer camera lenses is decent enough.
· Functionality
Prosumer cameras are suitable for people who are just starting to learn more about photography techniques. The camera offers various features but they are easier to operate.
2. DSLR camera
· Body
DSLRs are usually larger than Prosumer cameras. However, DSLRs are often equipped with a convenient hand grip which makes it possible and easier for you to hold your camera when using a heavy lens.
· Features
Generally, DSLRs offer more features than Prosumer cameras. Some features like ISO, aperture and shutter speeds can be adjusted manually. This manual setting allows you to add more creativity to the images you take.
· Sensor
DSLRs are equipped with larger sensor hence enabling you to capture larger objects. The sensor also uses a low-noise sensor technology so the images produced are clearer. Due to the large sensor size, the price is generally expensive.
24th
01 -
2012
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comment closed
Whether you have a simple automatic camera built for the average photo taker looking to point and shoot or a bells and whistle advanced Digital SLR, the first place to begin is with what you have. If you haven’t already, be sure to take a look at your manual and try to get the most knowledge you can out of it. These manuals will often cover everything you need to know about how to use your camera. Of course, it can get confusing if you don’t understand basic camera terminology.
The first three terms you need to know in photography are:
1. Shutter Speed
2. Aperture
3. ISO
These three terms all describe different things in every camera that are used to control the way and amount of light is let into the camera to create an image. Photography is all about light and slight changes in how the light is dealt with have big influences on how the image ends up looking.
Aperture
The aperture of our camera is this “iris-like” device that opens and closes. It controls how much light is let in through a tiny hole. The larger the hole, the more light let in. This is measured in F-Stops where f5.6 is a large opening whereas f16 is a small opening. You want a larger opening for darker settings and a smaller opening for very bright scenes.
Shutter Speed
While the aperture controls the size of the hole that light enters from, the shutter speed controls how long the light is let in. A small shutter speed of 1/500 will let very little light in whereas a longer shutter speed of 1/5 will let in much more light. It is measured in seconds. You want to use quick shutter speeds for scenes with lots of light and slower shutter speeds for very dark scenes.
ISO
The ISO controls the sensitivity of your “film”. For digital cameras, although it does not control film anymore, it controls the sensitivity of your camera sensor. A higher ISO number will make your image expose faster and require less light than a smaller ISO. The drawback of using a larger ISO is that the higher ISO’s usually result in a detraction in image quality and grain.
Putting It All Together
Now that you know the three important digital photography tips your next step is to learn how all three of these interact with each other and how to select the right settings for each! Many cameras have modes where you control one of these and the camera will automatically choose appropriate settings for the rest. Two examples are shutter priority and aperture priority where in each you control either the shutter speed or the aperture.
24th
01 -
2012
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comment closed
If you are tightening your belt, it is only practical that you get a cheap underwater digital camera. People nowadays are on a budget. This is not new. That is why manufacturers make it easier for people to get the models they want at cheaper rates. People should know though that even if they get cheap underwater digital camera, this must still have the quality that they want and deserve. This is to make sure that they get their money’s worth.
A cheap one can go as low as $200. The normal price is $500. But if you know how to canvas and how to get the best deal, you can get one for around $200. Now that will give you a lot of savings. Manufacturers help potential customers by giving them the options. First and foremost, they must know that kind of underwater digital camera they are looking for.
For example, let’s have a look at the Olympus camera. Olympus sells an Olympus 850 which is one of the best underwater digital camera from their line. The Olympus 850 comes in black and silver and is constantly on high demand. But it can be obtained at a cheaper rate. If you are looking for one that is shockproof, waterproof (naturally), and freezeproof, then this is the one for you. But then again, Olympus is not the only brand that sells these type of cameras that have these features. So this is where you eventually look at the price listings. The convenience of the Internet is that it allows you to canvas online. You get to see the features that you are thinking of getting.
At the same time, you get to compare its price along with the prices of the other cameras that are available for you. This is why we suggest that shoppers take their time in canvassing. They shouldn’t rush when they’re making a decision such as that. They should think of their budget and make sure that it should meet their expectations.
Another way for one to know whether it is worth their investment is they could read the testimonials of other users and reviews online or in magazine. They can also go to the official site. The more the good reviews, the better the product is. Just because you’re getting a cheap underwater digital camera, it doesn’t mean you don’t deserve the best because you do.
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