I am trying to make a single-eye head mounted display. It will be a prototype for displaying information while the person is doing other work. The important part is that the virtual image of the screen is around 1 meter away from the wearer so he will not have to adjust his focus much while working with his hands.
However I cant figure out the parameters of my lens. I have made a graphic to explain the situation:
I want to get my fixed screen size to cover all of the FOV, F,B and possibly C(adjustable) can be derived.
- Is it possible to make a function out of this using the lens formula?
- My field does not have to be perfectly flat, do i still have to worry about weird optical effect just using a biconvex lens?
Any tips on how to get my values are greatly appreciated.