Age and eye problems are catching up with me. I have a Spot Hogg 7 pin bow sight and have really like using it for shooting. However, with my shooting eye problems there is a definite problem l seeing the distinct colors, so I need to count the pins from tip down. This is not good and sadly, sometimes confusing when practicing let alone this falls hunting. I am looking for suggestions for a single pin adjustable sight that is capable of distance shooting, easy to read numbers for adjusting yardage and adjustable with standard easy finger moments. it needs to be highly visible to my eye. If you have any one you are using or have used and would recommend. I would appreciate the help. Thanks.