Same here-old eyes just don't focus. My eye Dr. told me the eye loses it's elasticity-has nothing to do with your vision-it's all "mechanical" Even though a lot of people do not like fiber optics,they allow me to shoot OK out to 75-100 yds. I just wish I could have bought TC sights,but they do not make them for the New Englander. Had to go to Williams. They don't have the click adjustment,but are OK.