I had a good experience with VR Optician. Ordering was very easy, and support was quick to respond when I needed to change the shipping speed. Shipping time did not take too long — about a week or so. The lenses came in excellent condition and were exactly the same as my glasses. Eye tracking seems to have improved compared to my glasses. In addition, I can now adjust the headset to be significantly closer to my face, which increases the FOV substantially.