CREATE TABLE table_203_356 (id NUMBER, "type" CLOB, "diagonal  ( mm ) " CLOB, "width  ( mm ) " CLOB, "height  ( mm ) " CLOB, "area  ( mm2 ) " CLOB, "stops  ( area ) " NUMBER, "crop factor" CLOB)

which image frame has the largest crop factor ?
SELECT "type" FROM table_203_356 ORDER BY "crop factor" DESC LIMIT 1
SELECT "type" FROM "table_203_356" ORDER BY "crop factor" DESC FETCH FIRST 1 ROWS ONLY