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AR15.COM
8/26/2016 6:22:16 AM EDT
So I'm in the process of putting together a "Get Home" bag.  The idea is to have an rifle and pistol that never leave my car.

The rifle I wanted to have in there, currently has a Strike Eagle mounted on it.  My question is, will the scope withstand the temperatures that the inside of a car can reach in. The summer, or the cold in the winter?

I've read through both owners manuals, and tried google, but come up with nothing.
8/26/2016 11:04:09 AM EDT
[#1]
Unless you're seeing constant temps approaching 200 degrees for extended periods of time, I wouldn't worry about it. I've not heard of any issues with optics at a sustained 100-125 degrees in my years at Vortex.
8/26/2016 4:48:09 PM EDT
[#2]

Quote History
Quoted:


Unless you're seeing constant temps approaching 200 degrees for extended periods of time, I wouldn't worry about it. I've not heard of any issues with optics at a sustained 100-125 degrees in my years at Vortex.
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To add to this, we typically bake scopes at 140 degrees to cure adhesives and outgas them after assembly. So, they can certainly take heat.

 
8/27/2016 12:32:06 AM EDT
[#3]
Thanks Sam

Any concern about cold?
8/27/2016 12:57:44 AM EDT
[#4]
Obviously Vortex knows better than me, but I've kept a 10/22 takedown with a Vortex 2-7x35 Diamondback Rimfire in my Jeep for the last couple of North Idaho/Eastern Washington winters, which move between below zero to single digits to freezing and back and forth routinely.  No issues.  

While it's a great scope, it's not a top of the line Vortex at ~$180ish, which makes me think that other Vortex scopes will be fine stored in cold weather, as well.   In the summer, my truck has had a uncased Noveske with a Viper PST in the diamond plated toolbox and is maintaining a sinful zero and perfect everything despite heat and vibrations.  I haven't used a Strike Eagle (yet!), but I'd bet you'll be golden.  If something does go sideways, it's a Vortex!  I've never needed CS, but am sold on Vortex for their quality backed by guarantees and exceptional repair policies.  

FWIW, I used to live down the road from Leupold and several of my friends work there.  I grew up hunting and shooting with Leupold glass and long considered it to be the gold standard.  Haven't bought one since my first Vortex, and I'm now 100% drinking the Kool Aid.
8/29/2016 12:36:59 PM EDT
[#5]

Quote History
Quoted:


Thanks Sam



Any concern about cold?
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No, cold should be just fine as well.