Inner lens and luminaire including same

The invention relates to an inner lens and a luminaire including the same. Disclosed is an inner lens disposed in a luminaire, the inner lens including: a light transmission portion through which at least a portion of a light beam output from a light source passes and then is output; a light distribution forming unit that outputs a light beam, in which a light distribution pattern is formed in a transmitted light beam, which is the light beam output from the light transmission unit, to the outside of the lamp; and an image forming section that outputs, to the outside, a light beam that forms an image pattern among the transmitted light beams. 本公开涉及内透镜和包括内透镜的灯具。公开了一种设置在灯具中的内透镜，所述内透镜包括：光透射部，从光源输出的光束的至少一部分穿过所述光透射部然后被输出；配光形成部，所述配光形成部将在作为从所述光透射部输出的所述光束的透射光束内形成配光图案的光束输出到所述灯具的外部；以及图像形成部，所述图像形成部向外部输出所述透射光束之中的形成图像图案的光束。