What is a telescopic lens?

In the professions of photography and cinematography, the telescopic lens is a connection that helps to enlarge the distant objects. According to the same basic principle as a telescope, the connection can be used to create attractive photographic arts and also to achieve a dramatic close -up during filming the production of entertainment. The price of this type of lens may vary from modest to expensive, depending on the extent and functions included with the lens.

In general, telescopic attachments are purchased separately from the camera. Locking in a place with a simple clip function is actually a device that contains more than one lens to achieve the desired effect. Controls that are usually mounted around the lens cylinder allow the user to adjust the focus and distance of the device. This makes it possible to achieve sharp and clear resolution that will lead to high quality calm and film photographs.

Initially, this attachment was offered only for use with high quality camerame. In the sixties, versions were developed for some of the more affordable cameras lines. As the traditional film cameras starts to decrease with the development of disposable cameras, telescopic lenses began to appear that would work with several different brands and cameras models.

The telescopic lens can allow the photographer to create several effects for the finished image. Some types allow you to create an image that has a main object and background in a perfect focus. In other cases, the lens can be set to allow a sharp image of the main object, while slightly blurring the background for an increased focus on the topic of the image.

Today there are telescopic options that are made for specific camera models and other lines that will work with a wide -length cheap cameras. Recently there have been a number of telescopic lenses products that are designed to work with the mobile camerasThe phones.