[Lognic04 (Logan)]

because the ioptrons maximum weight capacity is 3.7kg,and a shorttube 80 + my eos 700d is 3 kg i was thinking i could put an orion shorttube 80 on it to get some extra reach compared to my 250mm lens, it is 2 degrees difference so it is pretty substantial. i was just thinking because i would like to be able to at least make out some smaller details, also my 250 lens has pretty crazy vignetting at the long end (55-250) and min apeture is f/5.6. also most of the larger objects will still fit, exepting l,s mc and rho oph.
:que stion: