i also have to call bs on the 2m focus. it's 2 feet, your eyes will converge at ... | Hacker News

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		gr3yh47 on Aug 6, 2014 \| parent \| context \| favorite \| on: Navdy: HUD for your car i also have to call bs on the 2m focus. it's 2 feet, your eyes will converge at 2ft, and the road behind will become out of focus

retroencabulato on Aug 7, 2014 [–]

I can't speak for this product, but the Boeing HUDs do exactly this: to see the display clearly you need to focus at infinity. That is why they are so useful.

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