Rifle Scopes What does the SF stand for in optics?

[okr4zyo]

What does the SF in 4.5-14x40SF stand for?

 

[Knife]

Re: What does the SF stand for in optics?

side focus

 

[Graham]

Re: What does the SF stand for in optics?

San Francisco. And it depends on which side the focus is worn.

 

[Lucks]

Re: What does the SF stand for in optics?

Snipery Focus...

 

[JCH]

Re: What does the SF stand for in optics?

special forces

 

[DirtyRod]

Re: What does the SF stand for in optics?

Nope. You are all wrong. It's SUPER FOCUS.

 

[Chiller]

Re: What does the SF stand for in optics?

We are in a bad mood today.....

Best guess SF being Second Focal.

I know......we could have kept this one going....

 

[LSOSGT1109]

Re: What does the SF stand for in optics?

Are you serious?!?

 

[BAMCIS]

Re: What does the SF stand for in optics?

SEMPER FIDELIS

 

[QUICKONTHEDRAW]

Re: What does the SF stand for in optics?

Single Focal

 

[GunGuru727]

Re: What does the SF stand for in optics?

Bi-Focals....................

 

[Bobcape]

Re: What does the SF stand for in optics?

<span style="font-family: 'Comic Sans MS'"> <span style="font-size: 11pt"> <span style="color: #3333FF">
SF = Sigmund Freud

It's highly analytical!

Bob
</span> </span> </span>

 

[DirtyRod]

Re: What does the SF stand for in optics?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Chiller</div><div class="ubbcode-body">We are in a bad mood today.....

Best guess SF being Second Focal.

I know......we could have kept this one going.... </div></div>

If that's correct then I truly apologize. The literature on mine refers to SF as Side Focus and Second Focal Plane as SFP.

 

[Keith_L]

Re: What does the SF stand for in optics?

super funk?

 

[jbell]

Re: What does the SF stand for in optics?

OOH-RA Semper Fi, good one. It is side focus.

 

[Trovan]

Re: What does the SF stand for in optics?

I think it's a bible verse.

 

[Witch_Doctor]

Re: What does the SF stand for in optics?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Trovan</div><div class="ubbcode-body">I think it's a bible verse. </div></div>

It is Semper Fi damnit, now shut your cake hole

 

[Trovan]

Re: What does the SF stand for in optics?

As far as I am concerned, Semper Fidelis is a bible verse!

 

[bdh308]

Re: What does the SF stand for in optics?

Stinky Fart. A little ironic....I know, I know.

 

[chadg]

Re: What does the SF stand for in optics?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Trovan</div><div class="ubbcode-body">As far as I am concerned, Semper Fidelis is a bible verse! </div></div>


+1

 

[Mike]

Re: What does the SF stand for in optics?

Super Friends

 

[Megahoser]

Re: What does the SF stand for in optics?

Stir-Fried...it's a Chinese scope.