
Something that drives me crazy and happens all the time when I read discussions about optics.
I constantly see people incorrectly referring to the power of a variable scope like this: 3x9x40 or 4x12x50
Do guys that type it out like that also say it like they type it? Do they say:
3 by 9 by 40? or
4 by 12 by 50?

Come on guys, that "x" is just shortcut for the word "by".
The correct way to type it is 3-9 X 40 or 4-12 X 50. Don't use an X where a hyphen is needed. It is a variable power scope of 3 to 9 power with a 40 mm objective.

Sorry for the rant. And I realize I should have just let it go. But maybe someone will get some benefit by this rant and stop incorrectly referring to their variable power scope.