https://www.amazon.com/Celestron-93428-X-Cel-1-25-Inch-Barlow/dp/B00810N364

I just bought this one, I have a similar telescope but it’s a Newtonian, so less magnified than yours, so I got a 3x, but I think the 2x will do nicely for you. There’s also cheaper options, which will probably sacrifice some clarity or brightness or smt (not an expert by any means) but if you look on amazon for a brand like SVBONY or find a similar brand I’m sure you’d find cheaper, just pay attention to the diameter, a 1.25” would be best for you, and make sure to read reviews, best of luck

u/Familiar_Afternoon23

I was also thinking about extending the eyepiece and magnification.

For a 3x Barlow, is this something that seems ok?

https://www.amazon.com/Celestron-93428-X-Cel-1-25-Inch-Barlow/dp/B00810N364

Also, for the 15, 10 & 6 mm eyepieces, can you give me a recommendation (if you're happy with yours, perhaps the same)?

Edit: An additional question for you. Have you tried any astrophotography using this telescope? Is there a good eyepiece camera you can recommend?

Thanks!