Dufus may have a fix, my mom uses two different contact lenses, some work with it fine and some don't.
Keep in mind, unless its the doc that makes the mistake, you buy the glasses, that can be very costly.
Anyone that says they have the answer is only speaking for themselves, it may well not work for anyone else.
I have both close up issues and I need some distance focus. I have split lenses (bi focal) .
I did try progressive, worst of all worlds for me. It works for some and others not at all.
None of them worked for me with sights.
The diopter (small opening) on glasses may help, while I can sort of shoot the 1917 peep, its not great focus on the target. The temp ones are worth a try to find out (cheap) .
I have tried the progressives target shooting as well as variations of distance and close ups. For me they failed miserably.
Close up to a computer screen is fairly easy fixed. Last go around my eye doc substituent tried to change mine, failed. What he found worked for most did not work for me (his wife knew that). Had to redo the lenses.
But that does not do anything for my target shooting. It might for one and not another.
I had to fight my first eye doc tooth and nail to get my bi focal up high. Eventually I found one who knew mechanics and how they worked and we had no issues. Yep, I did a lot of testing before I went in.
No pat answers.
I am going to try these and see how they do. I have a spare pair of glasses I can mount them on.
https://www.amazon.com/Lyman-Produc...cr_arp_d_product_sims?ie=UTF8#customerReviews