Camera

* In this present world everyone uses the camera.
The camera is a part of our life .it the best way to save our daily life story. And other life activity memories save . And if you won't see your old day's memories you can easily see by the access of the camera .
The camera has been involved the part like computers mobiles and laptops.
Now we discuss the briefly of camera history.

Small information but it is important to full.

Johann Zahn designs the first camera in 1685. But the first photograph was captured by Joseph Nicephore Niepce in the year 1814. It was thousands of years back the Iraqi scientist Ibn- al- Haytham made a mention of this kind of a device in his book, Book of Optics in 1021. The earlier cameras were incapable of saving the images data and were large in size. The first attempt of photography was invented by Louis Daguerre in 1829 but he took almost 10 years to produce the effective method which was named after him as the daguerreotype. All this was done in Niepce’s partnership. The process of obtaining a picture on a silver-coated copper sheet was mentioned in a booklet. Louis and Niepce’s son sold the rights of the process to the French government and soon there were a number of daguerreotype studios working.

Many people then worked on improving the technology. In 1841, Henry Fox Talbot invented calotype; the process of getting the number of positives from a single negative. Hamilton-Smith got patent for tintypes in 1856. The year 1851 witnessed the development of wet plate negatives by Frederick Scoff Archer followed by the invention of dry plate negatives in 1879. George Eastman invents the flexible film roll in 1889. The color photography at commercial level state started in the year 1940. This was the beginning of easy photography with a handy camera.