'''''L'Éclair''' (The Lightning Flash'') is an opéra comique in 3 acts by Fromental Halévy to a libretto by Jules-Henri Vernoy de Saint-Georges.
'''''L'Éclair''' (The Lightning Flash'') is an opéra comique in 3 acts by Fromental Halévy to a libretto by Jules-Henri Vernoy de Saint-Georges.