1-m Byurakan Schmidt Reconstruction. Dodonov S.N., Amirchanian V.R. Basic concept of 1-m reconstruction - to continue Markarian's method of SED AGN classification extrapolating it on deeper magnitude limits and wider redshift range with modern CCD detector and classification software. To realize this concept we plan to install a 4k x 4k CCD detector in telescope focus and equip it with 18 medium-band filters ~ 300 A FWHM. Filters will homogeneously cover entire optical spectral range from 3500 - 10000 AA. Methodically we plan to reach ABmag=23m with S/N~10 in medium-band filters in intire optical range. We plan preserve the possibilities (broad-band filter imaging and slitless spectroscopy) which had this telescope before reconstruction.