I also have a 10x side focus and a 12x. I like both, but the 12x is just a bit clearer than the 10x. I had a previous 10x, not side focus, and it was a bit fuzzy, but otherwise worked well. I sold it and kept the two I have now. They are great scopes, and I'm a big fan of fixed power scopes, having several 10x models. My 12x is as clear as any scope I've owned and the 10x is ever so slightly less clear. It's not a huge issue, it's noticeable when using them one after another. Tracking on them is phenominal, and never an issue. My 10x is the new gen2 and my 12x is the first gen. I have a Hawke Airmax 10x, a Vector Veyron 10x, an Optisan EVX 10x and the two SWFA scopes. I would rate the SWFA in last place, but I have to premise that remark, the others are that good. The surprising part is the Veyron, it is crystal clear, tracks perfectly and is a joy to use. The really nice part of the Veyron, is it is roughly half the price of the SS scopes. So, in that respect, I'd say SWFA needs to up their game there. I have two Veyrons, and one is a 3-12x. They are both compact scopes, but it amazes me that when I measured the clicks and tracking, and repeatability, they both were easily the equal of the SWFA, DEAD ON! Which for a scope that costs less than $200 for the 10x is also amazing. I like the SWFA, but I think recent offerings from overseas are outpacing them to a certain degree.
