SW 0.85 focal reducer compatibility
Posted 18 October 2020 - 05:57 AM
Using the dedicated SW focal reducer on the 80/600 ED I wonder how inter compatible these reducers are?
As I also have a 100/900ED do I really have to buy the dedicated one for each SW scope - are they really different each?
Posted 18 October 2020 - 07:16 AM
There is some flexibility. Normally you can use the reducer for the longer scope on the shorter one by adding a couple of millimeters to the spacing between the reducer and the camera. However, I'm not sure about the shorter being used for the longer. Just try it and see.