http://www.zemax.com/kb en-us N/A support@zemax.com Fri, 30 Jul 2010 02:21:43 PDT 20 http://www.zemax.com/kb/articles/300/1/How-to-Compile-a-64-bit-DLL-using-Visual-Studio-2008/Page1.html If you have developed a user-defined surface, object etc for ZEMAX, and need to recompile it to work with the 64-bit version of ZEMAX, it's easy. Changes need to be made to the source code to compile x32 or x64 compatible DLL’s. All that needs to change is a setting in the compiler. ]]> no@spam.com (Tawnya Martin) http://www.zemax.com/kb/articles/300/1/How-to-Compile-a-64-bit-DLL-using-Visual-Studio-2008/Page1.html http://www.zemax.com/kb/articles/270/1/How-to-Create-an-Array-of-Sources/Page1.html no@spam.com (Tawnya Martin) http://www.zemax.com/kb/articles/270/1/How-to-Create-an-Array-of-Sources/Page1.html http://www.zemax.com/kb/articles/256/1/How-do-I-Make-my-Lens-Telecentric-in-Image-Space-/Page1.html Question: It's easy to make a lens telecentric in object space, but how to I enforce the condition that it be telecentric in image space?]]> no@spam.com (Tawnya Martin) http://www.zemax.com/kb/articles/256/1/How-do-I-Make-my-Lens-Telecentric-in-Image-Space-/Page1.html