"clear sights" is not an idiom or expression in English.
However, you can use the phrase as a noun to refer to something that is visible, as in "The hikers had a clear sight of the mountain range."
The Tottenham Hotspur forward had been industrious against Estonia but lacked clear sights of goal.
Arsenal dominated the second half; Wenger brought on Sylvain Wiltord who hit the upright, and Henry and Ljungberg both had clear sights of goal but missed the target.
Liverpool were coasting as expected yet Marega should have injected doubt when he had two clear sights of goal in as many minutes.
Origi and Lallana were afforded clear sights of goal but did not display the level of conviction needed to offer Liverpool a lead that probably wouldn't have been merited anyway.
Dani Carvajal sliced over; Silva's shot hit Majid Hosseini Sergio Ramoss's free-kick went into the wall and Silva sent another effort into the goalkeeper's hands but there were few clear sights of goal.
Gameiro had clear sights of goal either side of half time and on both occasions he headed over the bar when it looked easier to score, leaving Sevilla open to De Bruyne's sucker punch in the 91st minute.
