Today, most digital still cameras use either a CCD image sensor or a CMOS sensor. Both types of sensor accomplish the same task of capturing light and converting it into electrical signals.
Digital cameras have become extremely common as the prices have come down. One of the drivers behind the falling prices has been the introduction of CMOS image sensors. CMOS sensors are much less expensive to manufacture than CCD sensors. Read the rest of this entry » .
Sensors allow DSLR cameras to capture light and produce the digital image. It is, in short, the heart of a DSLR camera. Because they are charged, they have a strong tendency to attract dust particles. Properly keeping the lens cap on when the camera is not in use would usually be enough to protect the sensor from dirt. Of course situations may still arise that can dirty up the sensor and this would necessitate opening the camera and cleaning the component.
These notes on cleaning your digital camera are for your reference only. If you choose to clean your own digital camera, you do it at your own risk. Much is written about how to clean your camera’s sensors and everyone has their own opinion and methods that work best for them. The information I am supplying reflect the way I work in which you can use to do further research to make your own sensor cleaning decisions. Read the rest of this entry »
Related Photography Ideas for DSLR sensor at OneSlidePhotography.com
Traveling and photography are inseparable. Traveling is a way to grow as a photographer. And if you own a DSLR, you mostly likely want it to be your companion throughout your journey. But due to its larger size and the more fragile lenses attached to it, storing DSLRs require more care than the average point-and-shoot […]
Here are some guidelines that can assist you in developing your photography skills. Always Carry Your Camera Everywhere The main reason being that you can miss those great photographic opportunities because you don’t have you camera with you. Make it a habit of carrying your camera with you everywhere you go because you never know […]
Unless you make a living as a photographer, photography, like other hobbies, may get boring at times. Not to mention if your free time is limited or you’re starting to feel the jaded point where inspiration is null and creativity hits a dead end. But it would be quite a waste if the camera and […]
Sometimes, we may have heard of notions like normal lens and standard lens. What is the actual meaning of these notions? Normal lens is actually a lens that has a focal length (focus distance) all along the diagonal size of image sensor camera. For a camera with full frame sensor (36 x 24mm), the normal […]
TechnoFotografia created a concept design for the yet-to-be-announced Nikon D800 DSLR. One of the novel features dreamed up for the design is a LCD screen that can be detached from the camera and used remotely . If this were to ever exist on a DSLR, losing the screens would be an issue, and replacing them […]
Canon has unveiled the Rebel T3 (EOS 1100D) entry-level DSLR. Built around a 12MP CMOS sensor and the latest Digic 4 processor, the new baby-Rebel is also capable of 720p HD movie recording. It gains the 9-point AF sensor previously used in more expensive models and the iFCL color-sensitive metering sensor first seen in the […]
In Selective Color Photography Using Adobe Photoshop part 1 and part 2, I’ve explained how to achieve a selective color photograph using masking and using hue and saturation settings. In this 3rd part, I will show you how to create a selective color photograph using the “COLOR RANGE” feature on Adobe Photoshop. 1. The first […]