Hi all
I was browsing the usedguns site and came across a Zeiss Conquest 5-25 illuminated scope. This got me interested as I was unaware that Zeiss made an illuminated version in that magnification. Looking at the image I can see "scalloping" on both the objective bell and ocular areas that do not look Zeiss like at all. I don't believe Zeiss put any sort of "scalloping" on their objective bell. That would to me suggest an adjustable objective however the scope in question also appears to have side adjustable parallax.
There used to be Conquest 3-9 knock offs coming out of Singapore on ebay that had very similar scalloping.
cheers
rb