Figure 1 (a) Structure of the mesoscopic objective, (b) Aberration distribution of the mesoscopic objective, (c) Wide-field imaging system built with the mesoscopic objective, (d) Laser point-scanning ...

Many cameras, especially entry-level models, most often come as a kit with a lens. Appropriately referred to as 'kit' lenses, they are typically 'standard zooms' offering a range from fairly wide ...