High Magnification Imaging Setup

This setup consists of a 2.5-10x variable zoom imaging lens, a collimated 472-nm (blue) light source, and a 5-megapixel USB 3.0 camera. The integrated setup has a field-of-view of view ranging from 2.24×1.68 mm to 0.56×0.42 mm. The resolution of this imaging setup and obtainable silhouette images makes this system ideal for observing and detecting meniscus profiles of electrospray emission sources.