[讨论]glass selection [复制链接]

Glass selection tends to be both a science and an art.  It is the intent of this paper to remove the M)wNu  
"mystique" surrounding glass selection, primarily based on the chromatic properties of the glass, nG?Z* n  
and to show via careful parametric analyses how we can optimally select glasses for lenses of u%1JdEWZd  
different f/numbers, spectral bands, and performance requirements.  The important roles of  =>Qd  
refractive index and Abbe number as well as partial dispersion will be considered. Using the 4"iI3y~Gw  
SCHOTT glass map, six separate and identifiable regions along with glasses within each region H+gB|  
will be discussed.  The goal for this paper is to make glass selection easier to understand.

这是spie上的一篇论文的摘要，不知楼主发上来有什么用意？

路过，来学习的

对阿，干吗用啊？