Figure. 8
From: Bifocal flat lens with different imaging characteristics for a dual-sensor imaging system
A dual-sensor imaging system employing the BDL. (a) Setup of the imaging system. (b) Wide FOV image taken by CMOS sensor 1. (c) High-resolution magnified image taken by CMOS sensor 2. (d) The MTF of the long and short focal spots of the BDL.
