If you wear corrective lens it could add to the problem.
Many times when looking through the scope you are not looking through your corrective lens in the optimal spot/area. I am looking through (right eyed) the upper left portion of my right lens. Corrective lens can be made to help this problem.
Leman Optical in AZ will know how to do this. Don't forget to add the bifocals so you can see the marks on your scope;-)=
When using the adjustable objective I will use a tiny dot of yellow paint applied with a toothpick to mark 200, 300, 400 and 500 meters.
Many times when looking through the scope you are not looking through your corrective lens in the optimal spot/area. I am looking through (right eyed) the upper left portion of my right lens. Corrective lens can be made to help this problem.
Leman Optical in AZ will know how to do this. Don't forget to add the bifocals so you can see the marks on your scope;-)=
When using the adjustable objective I will use a tiny dot of yellow paint applied with a toothpick to mark 200, 300, 400 and 500 meters.