Snellen chart H, K, O, S, 3, U, Y, A, C, E, G, L, 2. The normal Snellen chart is printed with eleven lines of block letters. The first line consists of one very large letter, which may be one of several letters, for example E, H, or N. Subsequent rows have increasing numbers of letters that decrease in size. A person taking the test covers one eye from 6 metres or 20 feet away, and reads aloud the letters of each row, beginning at the top. The smallest row that can be read accurately indicates the visual acuity in that specific
Seven Deaths in the Cat's Eye film's score by Riz Ortolani uses cue's from previous Margheriti films such as "The Virgin of Nuremberg", "Castle of Blood" and "Seven Deaths". "Seven Deaths in the Cat's Eye" was released in Italy on 12 April 1973 as "La morete negli occhi del gatto", where it was distributed by Jumbo. The film grossed 219,556,000 Italian lire domesticlaly. The film was later released West Germany on December 7, 1973 under the title "Sieben Tote in den Augen der Katze". Seven Deaths in the Cat's Eye Seven Deaths in the Cat's Eye () is a 1973 giallo-horror film directed by Antonio Margheriti.