Hi, as the scope uses 1.25" eyepieces as does the Williams Bino nose piece it should fit but I'm not able to say what views it would give with your scope, though I'm sure people here will be able to advise . I use the Williams with a Celestron C8 and C90 Mak , both different types of scopes to yours. But I must say that with the Williams views of the moon, which is my main target as I live in central Cardiff, are delightful and relaxing using two eyes..
Our hosts First Light Optics (who can supply the Williams) from whom I've got my kit would give you great info on your set up and what works best re eyepieces.
Cheers
Martin