【Anti -Blue Light】 0 degrees flat light mirror, Both eye myopia 100 degrees, Double -eye myopia 150 degrees, Both eye myopia 200 degrees, Both eye myopia 250 degrees, Both eye myopia 300 degrees, Both eye myopia 350 degrees, Both eye myopia 400 degrees, Both eyes 450 degrees, Double -eye myopia 500 degrees, Both eyes myopia 550 degrees, Double -eye myopia 600 degrees