T. Smith, are described. A word of praise must be given to the diagrams. Mirrors, Prisms, and Lenses: a Text-book of Geometrical Optics. Prof. James P. C.

Scientists have created a compact spectral singlet lens that turns standard cameras into hyperspectral ones, reducing system ...

"The 'nifty fifty' is widely considered an essential lens for every camera system, and I dare say that this 'nifty fifty-nine ...