Canon 400d/350d/300d + 50mm + 30ww scope ?

[kakapupu]

i have been thinking if its possible to combine

Canon 400d / 350d / 300d slr
Canon 50mm f/1.8 lens
30ww Optolyth scope

??
and what will results be?
what about vignetting and SLR?

[Robert L Jarvis]

Hi, welcome to birdforum.

Essentially DSLR and scopes do not make a compatible match. Have a look at the thread in the main section below titled Advice sought on Canon eos 30D and digiscoping, I think you will find that informative.

Robert