i was reading smewhere that once you get to 30mm and above you should buy 2" eye pieces , i can accomodate 2" eyepiece as i have a baader 2 " click lock with a 1.25 reducer.

I always recommend maximizing the true field of view of a telescope, which is approximated by dividing the apparent field of view that is inherent to the eyepiece by the magnification the eyepiece produces in a particular telescope, to those who are seeking advice on purchasing eyepieces. Your Schmidt-Cassegrain telescope has a "slow" focal ratio of f/10 which is very forgiving of the wide-field eyepiece aberration known as astigmatism so relatively inexpensive Erfle-type eyepieces will perform very well with it.

Here are some 2" wide-field eyepieces that you may want to consider. I'm not sure what the availability will be in United Kingdom.

https://explorescien...egree-eyepeices

https://agenaastro.c...a-eyepiece.html

https://agenaastro.c...epiece-set.html

https://www.telescop...e/66.uts#tabs-2

https://optcorp.com/...pheric-eyepiece

https://optcorp.com/...pheric-eyepiece

Dave Mitsky