I am new to astronomy, getting my first scope, aCelestron Starsense Explorer 130az (f5, 130mm Newtonian) about 3 months ago. This is my first post, apologies if it is a bit long or misinformed.
I've upgraded the eyepieces to Baader 6 / 10mm orthoscopics / 32mm plossi, plus a Celestron 2x Barlow, all at 1.25". I've had satisfying views of Saturn, good views of Jupiter, plus some great views of the moon. I live in the very light polluted part of a city, but have managed over the holidays to get to some darker skies, however even in dark skies I've been disappointed with the views of brighter DSOs like Andromeda and Bode, which appear as cloudy puffs of dim light, with no resolvable detail.
I understand I'm not going to get good views of DSOs on an f5 aperture, so eventually a new scope will be needed, but I'd like to get more out of this scope if I can. I'm thinking of upgrading the eyepieces further. With a view to greater eye relief (I find the high magnification orthoscopics uncomfortable) and use in a future scope that is suited to DSOs I'm considering getting some 2" eyepieces. Ideally I would like to use them for high magnification if possible. I've been looking at eyepieces from Explore Scientific 82° range, or the Celestron Luminos range. For magnification I'm wondering if it is worth splashing out on the Televue 4x powermate.
My concerns are firstly, whether a 2" plus a Barlow will be too much weight for the Celestron explorer - the televue plus a luminos would be about 900g - I'd be interested to hear your thoughts and experience.
Secondly, I'd be interested to hear your views on a move to 2" eyepieces more generally. Is it a sensible upgrade path or should I be looking for better 1.25" eyepieces instead? and will any brand enhance my views significantly over the Baaders, or is the f5 ultimately the restriction here?