10 March 2018

DIY - Pinhole camera


hello all..


this is a kids work...last month keerthi made this pinhole camera for his school activity.

Pinhole cameras were one of the earliest types of cameras.

They use the principle of "camera obscura," in which light travels through a small hole in a dark box to form a picture.




17.simple sikku kolam

       Apartment Margazhi kolangal --simple  sikku kolam