论文部分内容阅读
照相乳剂通常是用碘溴化银。有些特殊的乳剂、印刷胶片用乳剂等也有使用溴化银的。照相纸、正性胶片乳剂通常使用氯溴化银。 3X.Neopan SS或Kodacolor-Ⅱ、Sakura color-Ⅱ Fuji color-Ⅱ等胶片所用的乳剂颗粒主要是如图1所示的那种六角形、三角形等稍厚的颗粒。然而,柯达彩色VR-1000使用了图2所示的偏平T颗粒,这是柯达公司在过去50年中最大的技术革新。随着T颗粒的出现使感光材料达到了高感光度,微细颗粒和高清晰
Photographic emulsions are usually iodinated silver bromides. Some special emulsions, printing emulsion film also use silver bromide. Photographic papers, positive film emulsions, commonly use silver chlorobromide. 3X.Neopan SS or Kodacolor-Ⅱ, Sakura color-Ⅱ Fuji color-Ⅱ and other film used emulsion particles are mainly shown in Figure 1, such as hexagonal, triangular and other slightly thick particles. However, the Kodak Color VR-1000 uses flattened T-particles as shown in Figure 2, the largest technological innovation Kodak has seen in the past 50 years. With the advent of T particles, the light-sensitive material achieves high sensitivity, fine particles and high definition