Digital SLR comes from a digital single lens reflex, so named because of mirrors that sit behind the camera lens and send light to the viewfinder. The digital SLR designed so that you can use many different lenses with different focal lengths. This flexibility is the reason why a digital SLR camera that is very popular among professionals. When you use SLR cameras that do not, you need to match angle lens to see the point of view. If you do a short-range zoom or fixed lenses you have, then it's okay, but at different focal lengths can be much more difficult. SLR is better for viewing and taking lenses are the same.
While the entry-level digital SLR camera does not always have Live View, a forward model is usually, and they let you arrange the pictures as you would with a snapshot camera. This basic model will lock the mirror and prism will shift toward the image sensor small.
Type Digital SLR Camera
- Digital SLR with interchangeable-lens : This model is regarded as an SLR by most people. They also that we will discuss in this article. As the name implies, the SLR camera lens you can change them. Example: Basically, most digital SLR cameras sold today belong to this species.
- Digital SLR With Lens Fixed : In this digital SLR, the flexibility is limited by the fact that you can not change the standard lens. One example is a camera with fixed lens Olympus E-20N
The camera is similar to a digital SLR digicams typically well as optical seeker or a small LCD. You can not consider them as a digital SLR camera since the mirror is missing, and the photo quality is not even close to what you can do with a true SLR.
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