The research results of the modification of the properties of the optical inorganic materials, such as: optical ceramic КО1(MgF2) and КО2(ZnS) have been presented. Essential change of the basic parameters of these inorganic matrixes, which surface has been modified with the carbon nanotubes under the application of the laser oriented deposition technique, has been established. The main features of the carbon nanotubes have been taken into account, which have been connected with their branched surface, large hardness of the C-C bonds and small value of the refractive index. Analytical and quantum-chemical calculations as well as the experimental results have been presented, which have been connected with the change of the spectral, mechanical and wetting characteristics of the chosen inorganic matrixes.