Binoviewer on spotting scope?

[jwstewart]

I'm curious if anyone has tried a binoviewer on their spotting scope.

I can't single-eye view for long without getting eye fatigue.

http://www.williamoptics.com/accessories/binoviewer_features.php

Please share any experience.

 

[TV-PressPass]

It's going to end up taking away from your glass quality. Interesting idea though.

Know what works better? An eyepatch.

No joke. Means you don't have to squint and such and can glass easy.

 

[eos]

Do they make an adapter for spotting scopes? The model shown fits 1.25 inch standard astronomical telescope diagonals.

The 80mm shown is a fine semi-apo short FL refractor but would need an 45 degree correct image diagonal for day use as a spotter.