Jupiter and dlsr

[Maclean156]

Hi. I've a celestron edge hd 8. I will be connecting my nikon d5100 dlsr via the diagonal with an adapter. Obviously the image is going to be tiny so I think a barlow is what is needed. 

My question is what size barlow and what make of barlow should I get?

Many thanks in advance

Steven

[callisto]

17 minutes ago, Maclean156 said:

Hi. I've a celestron edge hd 8. I will be connecting my nikon d5100 dlsr via the diagonal with an adapter. Obviously the image is going to be tiny so I think a barlow is what is needed. 

My question is what size barlow and what make of barlow should I get?

Many thanks in advance

Steven

Here is a helpful tool  https://astronomy.tools/calculators/field_of_view/

 

Mark 

[Maclean156]

Thanks but what barlow make is good?