| abstract |
Provided is an optical filter that realizes downsizing (thinning) of an image pickup device, maintains impact resistance and optical function, and is adjusted in reflection color. A transparent substrate having a first main surface and a second main surface opposite to the first main surface and transmitting light in a visible range, provided on the first main surface, 2 is provided on the main surface of FIG. 2 and has an absorption layer 12 having a near-infrared absorption capability that absorbs at least near-infrared light, and is laminated on the absorption layer so as to transmit visible-light, ultraviolet and near-red A reflective layer 13 that reflects light in the outer region, the thickness of the transparent substrate is 0.2 to 0.5 mm, and the surface of at least one main surface of the first main surface and the second main surface An optical filter 10 having an intensity of 170 N or more. [Selection] Figure 1A |