Hi, Bob. > Does anyone know how it compares to the A 2X-S or L ? ...or the > Vivitar 2X Fred mentioned?
I've never compared the Vivitar Macro-Focusing TC with the A 2X-L, but I have shot it side-by-side (on an A* 300/4) with the A 2X-S and the T6-2X, and I've found the three TC's to be quite similar in quality. > Vivitar seems to have made so many 2X TC's that I wouldn't know > how to spot the ones you guys are raving about. <g> Gee, I don't think it should be all that confusing, Bob. If I recall, amongst the Vivitar manual focus K-mount TC's I think there are really only two models: 1. The "regular" 2X model. (I think its marked as "2X-22", with the "22" referring to its K-mount.) (I think it's a 4-element design.) 2. The "2X Macro-Focusing" TC. (This is is a 7-element design). Does anyone know of any other Vivitar manual focus K-mount TC's? Fred
