My dad gave me an old Leupold M8 6x42 scope and I got it sighted in at 75 yards. My issues is below 10-15 yards its blurry. Most of my hunting of raccoons and armadillos and such is all done from 10-30 yards. Do i need to change it out for the Simmons .22 Mag i have in the closet? Will it be better for the shorter distance?