2,500mm plus 2xTC

[astroNikon]

Well done..

I'd say continous focus is a ***** though

Yeah, the AF is a bugger.

 

[astroNikon]

It seems to vignette quite a bit.
Nice pics though, for a scope.

I think the secondary mirror isn't "full size" as it's designed for an eyepiece and not a Full Frame sensor on the back end. Thus it only needs the middle of the frame.

So ... i gotz meself a DX telescope. The FX ones are quite a bit more expensive by multiples.