diagonal : 34°21'-12°21' (on full frame sensor) , diagonal: 22°33'-7°59' (on APS-C sized sensor) , horizontal: 28°51'-10°17' (on full frame sensor) , horizontal: 18°49'-6°38' (on APS-C sized sensor) , vertical: 19°16'-6°31' (on full frame sensor) , vertical: 12°22'-4°15' (on APS-C sized sensor)