A short period of sunshine early this morning allowed me to try my Sol’Ex again, this time scanning in correct

Strange outcomes below (see pictures below – output from INTI processing software)! I think this might be because I mistakenly

Mounted on Sky Watcher ED 72 Pro telescope on a Sky Watcher HEQ5 Pro mount, ZWO ASI 174MM camera. I

The aluminium Sol’Ex is wonderfully machined buy very heavy putting a lot of weight on the focuser, increasing risk of

Sky was too cloudy today to attempt my first solar scan and processing of image of Sun in INTI –

I am indebted to Minh for advice in attached thread on how to achieve focus – not as easy as

New photos of Sol’Ex aluminium collimator tube and Shelyak collimator lens, ZWO helical focuser and ZWO ASI 174 MM camera