HuntingNet.com Forums

HuntingNet.com Forums (https://www.huntingnet.com/forum/)
-   Scopes and Sights (https://www.huntingnet.com/forum/scopes-sights-114/)
-   -   AO scope (https://www.huntingnet.com/forum/scopes-sights/416859-ao-scope.html)

Ridge Runner 01-20-2018 12:45 AM

Leupold EFR series are adjustable down to 10 yards.
RR

coolbrze0 01-20-2018 03:07 AM


Originally Posted by wild bill g (Post 4326336)
Before you buy the scope check and see how close to 10yds the AO goes I think that scope only goes to 50. A scope going down to 10 or 15 would be a better bet they are out there just can't recall the names.

The VX2 4-12x40AO goes down to 25 yds. so that should suffice for me :)

Nomercy448 01-20-2018 08:44 AM

As someone infinitely obsessed with numbers, unless you need to shoot an asprin at 10yrds, the parallax error won't be a major issue.

wild bill g 01-20-2018 09:50 AM

He said targer shooting an asprin is a big target in some target shooting. When I was bench rest shooting the 100yd X was a tiny dot. Cool I was not sure how low the parallax went on the 4x12 you should be good.

Nomercy448 01-20-2018 11:22 AM

He said plinking/targets/spinners and squirrels... Knowing Coolbrz0 as I do from this forum, I don't read "plinking/targets/spinners and squirrels" to mean benchrest or NRA Smallbore competition...

The advantage of turning down to 25yrds on a 10yrd shot instead of a 100yrd setting seems really close, but it doesn't even cut the potential parallax error in half.

Maximum parallax error in inches is calculated: 0.5 * D * Abs(R-S) / S / 25.4

D = diameter of objective in mm
R = range of target
S = range of parallax free setting

A 40mm objective shooting 10yrds, set at 100yrds is 0.71" error. Set at 25yrds is still 0.47". Both miss the Asprin, or the tiny dot... Getting 75yrds closer in setting only cuts off 30% of the potential error - AND leaves almost 5MOA of miss...

wild bill g 01-20-2018 01:04 PM

I think what matters here is he is happy with the quality scope he has chosen.


All times are GMT -8. The time now is 01:45 PM.


Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.