camera lenses

 hello creative photographers , our blog today is the way to complete the process of shooting , a camera without a lens is useless to a photographer because its what focuses the light from what we actually see to a real photo ,because it brings all light to a fixed focal point . for your information they are also made of glass . if you remove your lens from your camera , you will only get a white image also if you have a high quality lens but a cheap camera you can also have a great photo. 

every lens has a focal length which measured in millimeters . which determines the angels of view of the  lens which is how much the subject we're shooting will be ( close, wide , normal, medium) . those are the types of lenses and its measures 

- A wide lenses  start from 9mm to 28mm. 

- A normal lenses start from 32mm to 55mm.

- A Telephoto lenses  start from 65mm to 1000mm.

- A zoom lens starts from 9mm to 150mm nearly.

let's start with the wide angle , A wide angle lens can be a powerful tool for exaggerating depth and relative size in a photo. However, it's also one of the most difficult types of lenses to learn how to use. But this type of lens is a favorite for professionals spicily the landscape photographer because of the artistically effects of wide angle lens in different pictures

In photography, a normal lens is a lens that reproduces perspective that generallylooks "natural" to the same angel of view as seen by the human eye perspective. 

As compared with lenses with longer or shorter focal lengths which produce an expanded or contracted field-of-view, the normal angle is called medium focal length lenses.

A lens with a focal length about equal to the diagonal size of the film or sensor format is known as a normal lens.

compared to the telephoto ( zoomed lens), normal lens could seem boring because such lenses don’t have any unusual point of view. 

Finally, A telephoto lens is special because it has a narrow angle of view. Most of professional photographers consider that the telephoto lenses are not only for enlarging distant subjects, but they're also a powerful artistic tool for affecting the look of your subject. They can normalize the size and distance difference between near and far objects, and can make the depth of field appear shallower. Telephoto lenses are therefore useful not only for wildlife photography, but also for many artistically pictures:

 

Bringing the far away subjects much closer, this is the most common use for a telephoto lens is to bring otherwise small and distant subjects closer, such as wildlife.Perspective image compression .this causes nearby objects to appear similar in size compared to far away objects  even if the closer object would actually appear larger in person. The reason for this is the narrow angle of view. With a narrow angle of view, further objects comprise a much greater fraction of the total angle of view, flat and uninteresting.

 Because of the telephoto lens encompasses a much narrower angle of view, photographer can be much more selective with what he choose to contain within camera frame. I think now you're ready to grab your camera and shoot your favorite objects and don't miss next blogs for more examples and edits .