LED lamp with lens

The invention discloses an LED lamp with a lens. The LED lamp comprises a lens body and at least three LED lamp beads, wherein a cavity body for accommodating the LED lamp beads is arranged on the lens body; a light inlet surface is formed by the cavity body; the surface, opposite to the light inlet surface, of the lens body is taken as a light outlet surface; the lamp beads are discrete extension point light sources; and the connection lines of center points of any adjacent three LED lamp beads form an equilateral triangle. The LED lamp beads of the LED lamp with the lens are the discrete extension point light sources; and the connection lines of the center points of any adjacent three LED lamp beads form the equilateral triangle, so that the light outlet effect of the LED lamp beads is improved; the light outlet continuity is improved; and the technical problem of oscillation of a light distribution curve, caused by discontinuity of the light sources, is reduced.