Brawler1588, for hunting, the bottom end magnification is usually the first magnification which you need to determine what you
need. Because bottom magnifications usually restrict your scope choices more than the top end magnification.
For closer ranges the bottom end magnification has to be low enough for a wide enough field of view, otherwise target acquisition turns into a game "Where's Waldo?!" and when you see that squirrel finally through your scope it might be ready to move on -- missed shot.
I personally find a 6x a bit too high magnification for close range. 4x is better, 3x is great. The differences don't seem like much, just one number, but cf. the diagram below, the difference is quite large.
However, I also shoot out to 100y, so I need something where I can aim at my quarry, and where I can see the holes I'm punching in my target cards. So, 12x is too low, 14x and 16x is already better, however, 18x or 20x or 24x is much better.
Magnification and Field of View (FoV) To help me see the differences between different magnifications and their respective field of view, I made myself the following diagram.
Note that the numbers that describe the magnification range of a scope are not linear: The difference in magnification between a 2x and a 4x is much larger than between a 30x and a 32x, even though they both are only 2 numbers apart.
As the diagram below shows: the size increase of the scope image of a squirrel at 2x magnification over its life size at that distance is twice the size (doooh, of course). When comparing the squirrel’s scope image in 4x with the image in 2x, again it’s twice the size. 8x shows the squirrel twice the size as in 4x. To make it again twice the size you’d have to go to 16x magnification (that’s 16x larger than life size). And for another doubling in size you’d need 32x.
For comparison: The size increase of the squirrel image seen at 30x and the image at 32x is not much (only ⅛x larger), whereas going from 2x to 4x makes it 2x larger.
Here as PDF, much better to read:
View attachment 1580623157_4320452765e366535dc4e86.26640608_Scopes. Magnification and FoV.pdf Scope Spec Table Sadly, under $500 it is hard to find scopes that are 4-20x or 3-18x, much less all the way out to 24x.
So, I made a
Scope Spec Table to compare scopes that have at
least 4x or lower on the bottom end. And that have
at least 14x on the top end.
All these 45 scopes have: 10y side parallax
Exposed turrets
Holdoff Reticle
Specs listed are Prices
Warranty
FFP or SFP
FoV
Exit pupil (for good eye box)
Mil or moa and whether turrets and reticle speak the same language
Weight
Length
Max. elevation adjustment
and then some....
Hope this will help someone.
Matthias
PS: After comparing my options, I chose the Falcon S18i FFP 3-18x50. I find nothing under $500 that compares to its unique mix of many features and good quality. I've been using it for a year now and would buy another one if I had a gun for it. Mmmm, maybe that fact might count as a good reason to buy another gun...!!!
(For my scope selection, FFP, IR, and large elevation adjustment, were all non-negotiables. I'm sure everyone has their own deal breakers.)
Attachment View attachment 1580621323_16565609835e365e0b0ac069.02580431_SCOPE TABLE. 3-18x Magnification. 059.pdf