C8 optical setup with focal reducer

[tommy86]

Hi everyone, I have a noob question about my optical serup.

I have a Celestron C8 with the follwing setup (from the scope bottom to back) : focale reduce 0.63  --> t-adapter SC --> T-ring for Canon DSLR.

With all those pieces connected I can achieve the backfocus of 105mm.

 

The problem is that I don't know where to put my 2" L-pro filter...do I have to buy also a filter housing? 

 

Thanks to everyone 

[michael.h.f.wilkinson]

I would say some sort of filter housing will be needed. Alternatively, you could get an L-Pro clip filter, which might be the cheaper option