iPhone / iPad bracket for vixen rail ?

[Wavytone]

Before I try to improvise, has anyone seen a bracket for an iPhone or iPad that attaches to a vixen dovetail, or to a rail ?

[acropolite]

Look for a bikemount, that would be easily adapted.

[Wavytone]

Mmm thought of that but...

a) almost all are aimed at clamping onto a round handlebar. Not so easily adapted as you might think.

b) iPhone only - nothing remotely close for a full-size iPad.

Looks like I'll have to find someone to do a small milling job, I don't trust wood or ply for this.