From English - German Ding/FreeDict dictionary ver. 1.9-fd1: sun protection factor /sˈʌn pɹətˈɛkʃən fˈaktə/ (SPF /ˌɛspˌiːˈɛf/) Lichtschutzfaktor <masc>LSF, /ˌɛlˌɛsˈɛf/
sun protection factor /sˈʌn pɹətˈɛkʃən fˈaktə/ (SPF /ˌɛspˌiːˈɛf/) Lichtschutzfaktor <masc>LSF, /ˌɛlˌɛsˈɛf/