The eye cup assemblies on all three Maven binoculars unscrew, making it a minor task to use an 0-ring to extend the eye cups 2-3 mm.
I fail to understand how extending the eyecups is going to help short eye relief? That seems like it would only make the problem worse.
David
You are right, forgive my senior moment
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I got to thinking about extending eye relief for relief of blackouts, and answered for an unasked question.
However, if you do remove the eye cups, you will be able to get the thickness of the eye cup closer to the ocular lenses, which may make the difference. I don't wear glasses except reading glasses and all three of the Maven models show me full fov with them in place, your mileage may well be different of course.