DIY: Make a Camera from scratch — Taking a picture (Part3/3)

While the camera obscura exists for centuries, it was Niepce, who, in 1827, was the first to capture a projected image from its camera. He applied chemicals on a metal plate that reacted to the light and left a negative picture on it. In this article, I explain the final step I took to complete my DIY camera.

First try: Failure with Cyanotype