Bushnell 3200 10x40 re-parrallax??

[russian sniper]

Hi got a Bushnell 10x40 elite 3200 that i'd like to have reparrallaxed to 25 yds for HFT - can anyone help me out??

Cheers
Daz

[paul.s]

I just unscrewed the front ring on mine and fitted a butler creek to stop it moving. Others sometimes fit an 'O' ring in the gap.

[Shed tuner]

yup. I do the o-ring; tightened up against the o-ring really tight, stuck a bit of tape around it to stop any chance of movement, and then put the butler creek on. Good scopes for the money, I've a few of them.

[russian sniper]

I've unscrewed the front ring by around 2mm - now the scope focusses at around 7ft???

Not really sure what i'm doing to be honest - have i done it wrong???

Daz

[Shed tuner]

I've unscrewed the front ring by around 2mm - now the scope focusses at around 7ft???

Not really sure what i'm doing to be honest - have i done it wrong???

Daz

You've just done it too far

My "gap" was less than a mm. I unscrewed to about 1mm (PX about 20 yards), put in the tight / narrow o-ring, tightened back up to reduce gap down to 0.7mm (estimated), PX ~ 30 yards, job done.

[russian sniper]

Yep tried it again and i don't know whats happening with it but it now focusses at 10ft with a tiny gap

Bugger - looks like i've broke it

Daz

[h j o'rydon]

Hi Daz

Not wrong exactly; you've just wound the front ring out too far. Wind it back in.

I re-parallax like this.

Set out a target at your chosen zero. A simple crosshair "+" works well.

Adjust the reticle so that it's crisp and clear.

This next bit is usually easier with the scope removed from the rifle, and using a beanbag.

Wind the front ring out A BIT AT A TIME until the target is in focus. Now move your head about a bit [but
without moving the scope, of course] and adjust the front ring a bit at a time until the reticle stays
stationary over the +. You have now removed parallax error at that range.

Butler Creeks or whatever to lock, and job done!

HTH h j

[russian sniper]

Have wound it in fully until the outer ring is tight and it now focusses at around 15ft

Wish i hadn't touched it now

Might have to use it as a .308 target

Daz