Well, I an revisiting this topic again for the ??? time... LOL
Some new considerations are:
* must have true 1x magnification (something to do with balance being affected by vision -- an important factor when running and gunning)
* must have a reticle that will allow hold-off aiming from 15 yards to at least 300
* minimal parallex
* great clarity
* protective caps for turret nobs
What are the winners using (JP Recoil Eliminator with Zeiss Varipoint 1-4X, but information is old...
http://www.triggerfreeze.com/docs/2006/IPSC_Rifle_norway.htm)?
While equipment cannot work miracles, it can greatly increase a competitor's performance. While the best CFSAC shooter may use a 4x power scope, he likely does not have my aging eyes that often are challenged seeing orange marks on black from the 500 yard line with 4x magnification.
This is the scope that I am looking for:
* true 1x magnification, but an still evaluating 1.5 (or less) magnification, due to the Zeiss Varipoint 1.5x-6x and Elcan SpecterDR 1.5-6x.
* go to 10x magnification, but considering 6x maximum
* have a reticle that will allow hold-off aiming from 15 yards to at least 300
* minimal parallex (15 yards to 500 yards)
* great clarity
* protective caps for turret nobs
* illumination (for dark rainy days)
* zero stop (because I don't want to crank the turrets more than necessary)
My biggest issues with my current Vortex PST are:
* Parallex (improvements fix my need to have a consistent check to stock placement)
* Magnification (greater magnification improves my ability to see at further distances)
* Protective turret caps (fixes possibility of accidental changes to turret settings)
* First Focal Plane (FFP) allows me to learn hold offs irrespective of magnification settings