I had a wander round the local RFD's today. In the rack was a CZ452 .22, with a scope above title. I like the Hawke scopes and am very impressed with the 1/2 milldot versions. I've a panorama and A Sidewinder on my FAC Air.
This scope is different, unlike the normal Hawke Sport scope, that has a reticle the thickness of a knitting needle, this is very refined. The key point though is the yardage marking on the reticle. See link:
http://www.hawkeoptics.com/blog/new-rimfire-scope-available-from-hawke-optics.html
Clever idea and calculated to work with subs to as in the description. I would like to see this in an EV with a 40 and also a 50 ao. Now that would be a superb scope