It has been noticed that this ZEMAX forum has got more responses for years. To benefit more users, it might be helpful that whoever is willing, share their design speciications so that more experienced users may provide guidances more specifically. K&1o!<|  
p#-ov-znp  
I understand that some users may have concern of revealing new design products if they are working for a company or under a sponsored project, one way to avoid it is to modify the specifications to a reasonable extend. After all it is the principle of optical design and the use of the optical design software that we all want to learn and share. Q I!c=