http://www.atndownload.com/files/s_d_d/tactical_scopes/10x65z_16x65z/documents/atn_16x65z_spec_sheet.pdf
http://www.atndownload.com/files/s_d_d/tactical_scopes/10x65z_16x65z/documents/atn_10x65z+16x65z_manual.pdf
http://www.atndownload.com/files/s_d_d/tactical_scopes/3.5x26/documents/atn_35x26_spec_sheet.pdf
http://www.atndownload.com/files/s_d_d/tactical_scopes/3.5x26/documents/atn_35x26_manual.pdf
http://www.atndownload.com/files/s_d_d/tactical_scopes/ou-r3x/documents/atn_ou-r3x_manual.pdf
http://www.atndownload.com/files/s_d_d/tactical_scopes/ou-r3x/documents/atn_ou-r3x_spec_sheet.pdf