[OzStarGazer]

Hello,

I am thinking of buying a solar filter for my Skywatcher Heritage 130p. I have seen that sometimes they advertize them for newtonians or for refractors. So is there really a difference? And will a 114mm filter that is advertized as working for scopes "with an internal objective tube diameter of about 130mm" work with my Skywatcher Heritage? I think it should, but I just wanted to be sure because it doesn't say anything about the type of scope contrary to other ads I have seen.

Thanks!