The invention discloses a light-sensitive glass having high stability and low resistance. The light-sensitive glass is characterized by being prepared from the following raw materials in parts by weight: 30-40 parts of silicon dioxide, 12-15 parts of phosphorus pentoxide, 4-6 parts of lithium oxide, 4-6 parts of basic cerous carbonate, 5-7 parts of indium trifluoride, 2-4 parts of a resistance regulator, 3-5 parts of lead fluoride, and 2-4 parts of boron oxide. The resistance regulator is added, so that the glass has low resistance which is one-sixth to one-seventh of the internal resistance of common light-sensitive glass; the basic cerous carbonate is good in forming and size uniformity. The raw materials are low in cost and are easy to obtain, and when the raw materials are used for the glass, the quality stability of glass products can be improved; the indium trifluoride in a system can regulate the refractive index of the glass, the glass system consisting lead and indium can effectively raise the transition temperature of the glass and improve the stability of the glass, and the physical chemistry performance of the glass is improved.