There’s a huge difference between a traditional camera and one that’s digital. But the one thing that remains constant is the use of the lens. The lens is considered to be the eye of any camera and it is the one that really captures the image that you want to take.
Knowing Moreabout Digital Camera Lenses
In order to truly understand digital photography, you have to understand digital camera lenses and how they work. Some people believe that the number of pixels of camera is the most essential feature to be checked. Others think it is the sensor. While those two factors are important, the lens is sometimes more vital. Even if the camera has a high number of pixels and a very good sensor, if its lens is of poor quality then it is a guarantee that you would not get a good image out of it.
The Type of Lens
Camera lenses come in two types. These are based on the kind of material used for the making of the lens. There is the glass lens and then there is the plastic lens. You should try to get a glass lens when you can since that material is clearer and can provide better quality images. Plastic lenses on the other hand are more rugged and can handle rougher handling. So that might be right for certain uses.
Small cameras of the point and shoot type contain lenses that are built in to its frame. You cannot change the lens according to the type of use that you have at the moment. You would have to fiddle with the other controls of the camera. A digital SLR camera on the other hand can be equipped with different lenses. You can get a whole set of lenses and interchange them according to the need of the occasion. This is the reason why it is the kind of camera used by professionals.
Lenses for DSLR cameras can be very expensive. Sometimes these lenses can even cost more than the actual cameras. That’s how valuable they can be. They can create very effective shots for you. So before you start investing your money on camera lenses, you have to find out exactly what it is that you need. You have to find the right type and kind that you would require for the shots that you would be taking. You should not just go out and buy a camera right away without knowing what it is that you need.