DODSON 127II, 127II D and 128

Any light for difference and update? Can 127II be upgraded to 127II D and worth it? Can 12II D be upgraded to 128 and worth it? Cost info too?

thyssen03-07-2017 1:40pm

thyssen OP Details Discussions Posts This discussion Message User 9 posts 03-09-2017 at 12:36pm Copy Comment URL Report Comment Edit Delete Mrotino, when you update from 217II to 217II D, how much did you pay and did it wort? Was it better economically doing update than buying original 217II D? Same questions for updating 217II D to 218? I do appreciate for your prompt post.
thyssen OP Details Discussions Posts This discussion Message User 9 posts 03-09-2017 at 12:28pm Copy Comment URL Report Comment Edit Delete Sorry I am wrong for model name. It should be 217 II 217 II D and 218. Thanks!