Now sorted - thank you for all who replied.
I am looking for a rangefinder that actually works !!!
I am not looking for the very top end super maximum range, but something that will work mainly for high seat work.
Simple rangefinder for checking aim points and ranges on a shoot that will work to around 400 / 500 yards. (I don't need 1000+ yards as I can't see that far never mind shoot !!!)
Please let me know with any suggestions.
Cheers + ATVB