Hi BRnPA
I bought my ETX90 close to 20 years ago and it is still completely original. Only change is the secondary mirror, which had to be re-glued years ago.
The finder is the old cross hair type.
BRnPA
over 6 years
Very nice caps. I plan to print these: I picked up an EXT90 the other day (thrift shop) and it needs caps. Regarding your finder scope: Is that the original finder or have you upgraded to a larger red-dot finder? Thanks!