Yes, they are easily adjusted with one's fingers. The clicks are rather stiff at first, but smooth out with time. They are quite positive and you can reset the zero. The reset scale features only calibration marks, no numerical indexing.
When I shoot prairie dogs with the 375, I have to make judicous use of the knobs....not exactly a long range target style calibre! I have been very impressed with the repeatability of the adjustments.
Another problem I have with the target turret Conquests is they are only available with 1/8" clicks according to SWFA. The Zeiss web site says all Conquest scopes have 1/4" clicks but they do not reference target knobs at all. So I'm a bit confused at this time.
I would really like to try the 4.5x14 Conquest, however, I want the mil-dot reticle and SWFA tells me that version is only available with target knobs and 1/8" clicks.
With the Conquests being as new as they are I'll probably hold a while and get some more mileage out of my old V-16 on the 25/06.
When, and if, I hear back from Zeiss I'll post the info to the forum.
Regards,
~Holmes