I tried zenni as well. I had my eye doc fill out a note that included my pupilary distance also measured my face and read sizing charts. I also stopped at eyeglass places and checked out product finding colors and styles I liked.
I paid around 110 for them my insurance only covered 63 dollars after I mailed in the reimbursement form. I found that odd because they would have paid more had I bought them instore. But then so would I got all the extras except polarization and I have astigmatism.
If you don’t like them you can’t send them back though unless they are not up to specs. Or maybe you can if you do it in ten days but don’t get a full refund I can’t remember. Also I took them to my optician and had them check the lenses to see if they were the correct prescription. They were.
I am currently waiting for glasses from eyebuydirect.com My friend recommended them because they seem to be a bit cheaper and have sort of a rewards program. They also had the option of colored lenses which I thought cute and might do for a secondary pair. I paid around 60 dollars for them but didn’t get the sunglass tint where they self adjust.
Edit: I was happy with my experience with zenni and if I don’t like the result with eyebuydirect I will go back. I will not go back to buying my glasses locally.