Re: Premier and US Optics
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: MillSpec</div><div class="ubbcode-body">Just lately people have been branding S&B with this tunnelling slogan and its a crock of shit.. half the people who talk about it dont even own a S&B.
i have done tests vs other scopes recently and noticed that this tunnelling doesnt take anything away from the scope.
i would need a premier to do the actual tests vs the S&B but you cant get them in the UK so its not likely so all i can do is use info from research.</div></div>
Welcome to the board, MillSpec. I'm afraid you're simply mistaken on this issue. Having owned both a 3-12 S&B and a 3-15 Premier at the same time and compared them extensively:
I can tell you the FOV on powers over 4X or so is virtually identical. With the Gen II reticle it is very easy for the user to measure the actual FOV. But on 3X the Premier's FOV is quite noticeably larger. At some point in the magnification range the actual FOV of the S&B stops increasing as power is reduced. This results in a reduction of the apparent FOV and a tunnel effect. It is what it is.
It's nothing against S&B, lots of very nice scopes do this.
Whether this matters at all to the user is up to the user, of course. Many don't use their scopes on the lower end very much at all. Or when they do, the FOV provided at 4X is more than enough so they don't miss the extra amount 3X could offer.
Personally between those two scopes, it wasn't a huge deal for my use but it was certainly a check in the Premier's column. There were several things I liked better about the S&B, but that wasn't one of them. When I use a scope with this attribute, I figure out the point at which the tunneling begins and consider that the low end of the scope. Reducing the power is of no value to me if the FOV isn't increasing.
Like I said this happens with lots of scopes and isn't a big deal to most people. But it isn't something that's made up. If the user is one who will be bothered by it, it's an important attribute he should look at when scope shopping.