Rear view mirror for drop bars - ?

[simongt]

Now having 'aquired' two bikes both with bar end shifters, any recommendations for decent rear view mirrors which will fit drop bars and preferably give a reasonably vibration free image of what's behind me please.

 

[Sea of vapours]

https://www.zefal.com/en/mirrors/674-spy-15.html

These are inexpensive and pretty much vibration free as the mounting strap is quite isolating.

 

[Dogtrousers]

Here's what I use. Don't have any vibration problems
Sprintech drop bar mirror.
https://www.sjscycles.co.uk/accessories/sprintech-racing-road-mirrors-black/

But having re-read your post this would be no good because you have bar end shifters and these are bar end mirrors.