cwchan

Peter,

Don't confine your choice  to Swar. Leica(77), Zeiss(80) and even Nikon ED(82) are all very good scope for digiscopic shooting.

In respect of DC, I don't think the Minolta A2 DC is good for that purpose due to its 7X power zoom . I sauggest choosing those DC equipped with a 3X zoom and not more than 4X.

Wing