Have you ever experienced "blind spot"?
We don't notice that we have a blind spot.
Check a blind spot in each eye by this app!
*This app is not a tool for ophthalmic examination.
Do not use this app clinically.
*Requires
iOS 6.0 or later
Built-in camera for camera view feature.

----------------- FEATURES -----------------
* Two position for right eye and for left eye
* Camera view
- Use camera view as background.
You can check the blind spot for the view that is captured by the camera.
Try various scene!
* Translucent circle
- The circle for checking blind spot become translucent.
The off side of the circle will be easy to check.
* Scale circle
- Check while changing the size of the circle for checking blind spot.
* Map
- Mark the boundary of the blind spot,find its size.
Circle repeats the movement in a straight from the inside of the blind spot to the outside.
When the circle appears outside the blind spot, you can see it and stop it.
By stopping the circle in twelve places, you can see to some extent the size of the blind spot.
You will find a pretty big blind spot.
--------------------------------------------