MSFS: IPD Measurement
Knowing your Inter Pupillary Measurement (IPD) is a crucial step in adjusting your headset for the best possible image quality. Fortunately there’s an App for that.
Try this free app on the iPhone which will give you an accurate figure for your IPD so you can adjust the lens separation in your VR headset – its called EyeMeasure by Bonlook.
The screenshot below shows you how it looks when you are using it if you are a beautiful maiden. If instead you are a wrinkly old bloke, it still works but its harder to look at long enough to get the result.