[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 h|OsT  
"mystique" surrounding glass selection, primarily based on the chromatic properties of the glass, rM5{R}+;  
and to show via careful parametric analyses how we can optimally select glasses for lenses of aW.[3M;?v  
different f/numbers, spectral bands, and performance requirements.  The important roles of i*9Bu;  
refractive index and Abbe number as well as partial dispersion will be considered. Using the E%tGwbi7  
SCHOTT glass map, six separate and identifiable regions along with glasses within each region fH6mv0  
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？