If you have a chance take a look at the Bushnell Legends binoculars. They have the twist-up eyecups for glass wear. I was looking with my 8x42 and there doesn’t seam to be much different between them adjusted for glasses or not.They also can be adjusted partial way as required. I personally don’t wear glasses but I hate using my wife's old Pentax binoculars when she has the rubber cups set for glasses..