What Makes The Film Sensitive To Light? The sensitive elements in the film are crystals of, most often, silver halide which can change their structure when excited by light (photons). … When a photon of light strikes a grain it dissipates its energy in the crystal (grain). This energy may or may not be enough
How Much Does It Cost To Develop Black And White Film? 35mm black & white film processing Film developing 120 black and white film developing $6.59 220 black and white film developing$8.99 Add Prints How much does it cost to develop black and white film at home? The bare essentials for film processing will cost
How Often Should The Chemicals Be Changed In A Manual Developing System? How often should the chemicals be changed in a manual developing system? To keep automatic and manual processing solutions clean, change every three to four weeks under normal conditions. How often should the processing solutions be replenished? To keep automatic and manual processing
Was The First Glass Negative Was Invented In 1934? Richard Maddox created the first 35mm camera. The first glass negative was invented in 1934. Is it true that in 1884 George Eastman created a dry gel on paper or what we think of as film? In 1884 George Eastman, of Rochester, New York, developed dry