A light-emitting device (1, 2, 3, 4, 5, 6, 7) comprising: an LED; a first optical element (15, 65) arranged so as to cover the LED; and a second optical element (18, 28, 38, 48, 58, 68, 78) arranged so as to cover the first optical element (15, 65), wherein the first optical element (15, 65) has: a first incidence surface (151, 651) through which light radiated from the LED enters; a first reflection surface having a concave shape forming a cone toward the first incidence surface (151, 651), arranged above the first incidence surface (151, 651), and totally reflecting light laterally that enters from the LED via the first incidence surface (151, 651); and a first light exit surface arranged along the entire circumference of the first reflection surface and causing light that reflects from the first reflection surface to exit, characterized in that the second optical element (18, 28, 38, 48, 58, 68, 78) is a Fresnel lens having: an incidence/reflection surface formed by a plurality of second incidence surfaces arranged concentrically and entered by light that exits from the first light exit surface and a plurality of second reflection surfaces arranged alternately with the plurality of second incidence surfaces and totally reflecting light upward that enters the plurality of second incidence surfaces; a second light exit surface arranged above the incidence/reflection surface and causing light that reflects from the plurality of second reflection surfaces to exit; and a convex portion arranged at the center of a side forming the incidence/reflection surface, wherein the convex portion is inserted in the first reflection surface. an LED; a first optical element (15, 65) arranged so as to cover the LED; and a second optical element (18, 28, 38, 48, 58, 68, 78) arranged so as to cover the first optical element (15, 65), wherein the first optical element (15, 65) has: a first incidence surface (151, 651) through which light radiated from the LED enters; a first reflection surface having a concave shape forming a cone toward the first incidence surface (151, 651), arranged above the first incidence surface (151, 651), and totally reflecting light laterally that enters from the LED via the first incidence surface (151, 651); and a first light exit surface arranged along the entire circumference of the first reflection surface and causing light that reflects from the first reflection surface to exit, characterized in that a first incidence surface (151, 651) through which light radiated from the LED enters; a first reflection surface having a concave shape forming a cone toward the first incidence surface (151, 651), arranged above the first incidence surface (151, 651), and totally reflecting light laterally that enters from the LED via the first incidence surface (151, 651); and a first light exit surface arranged along the entire circumference of the first reflection surface and causing light that reflects from the first reflection surface to exit, characterized in that the second optical element (18, 28, 38, 48, 58, 68, 78) is a Fresnel lens having: an incidence/reflection surface formed by a plurality of second incidence surfaces arranged concentrically and entered by light that exits from the first light exit surface and a plurality of second reflection surfaces arranged alternately with the plurality of second incidence surfaces and totally reflecting light upward that enters the plurality of second incidence surfaces; a second light exit surface arranged above the incidence/reflection surface and causing light that reflects from the plurality of second reflection surfaces to exit; and a convex portion arranged at the center of a side forming the incidence/reflection surface, wherein the convex portion is inserted in the first reflection surface. an incidence/reflection surface formed by a plurality of second incidence surfaces arranged concentrically and entered by light that exits from the first light exit surface and a plurality of second reflection surfaces arranged alternately with the plurality of second incidence surfaces and totally reflecting light upward that enters the plurality of second incidence surfaces; a second light exit surface arranged above the incidence/reflection surface and causing light that reflects from the plurality of second reflection surfaces to exit; and a convex portion arranged at the center of a side forming the incidence/reflection surface, wherein the convex portion is inserted in the first reflection surface.