We report the discovery and confirmation of eight new two-image lensed quasars by the Sloan Digital Sky Survey ( SDSS ) Quasar Lens Search .
The lenses are SDSS J0904+1512 ( image separation \theta = 1 \farcs 13 , source redshift z _ { s } = 1.826 ) , SDSS J1054+2733 ( \theta = 1 \farcs 27 , z _ { s } = 1.452 ) , SDSS J1055+4628 ( \theta = 1 \farcs 15 , z _ { s } = 1.249 ) , SDSS J1131+1915 ( \theta = 1 \farcs 46 , z _ { s } = 2.915 ) , SDSS J1304+2001 ( \theta = 1 \farcs 87 , z _ { s } = 2.175 ) , SDSS J1349+1227 ( \theta = 3 \farcs 00 , z _ { s } = 1.722 ) , SDSS J1455+1447 ( \theta = 1 \farcs 73 , z _ { s } = 1.424 ) , and SDSS J1620+1203 ( \theta = 2 \farcs 77 , z _ { s } = 1.158 ) .
Three of them , SDSS J1055+4628 , SDSS J1455+1447 , and SDSS J1620+1203 , satisfy the criteria for constructing our statistical sample for studying the cosmological model .
Based on galactic absorption lines of the lens galaxies , we also derive lens redshifts of z _ { l } = 0.398 and z _ { l } = 0.513 for SDSS J1620+1203 and the previously discovered lens SDSS J0746+4403 , respectively .