مجهر ثنائي العينيه نفس اللي في الصوره It’s more than twenty years since the last Bausch&Lomb compound microscopes were made. You won’t see them equipped with modern features like computer connectivity or the ability to take digital photographs without modification, still for most of the 20th century, Bausch and Lomb compound microscopes were some of the best available for purchase. Since I’m a curious being, I’ve for long been fascinated by the unseen micro world, so the microscope was a much desired tool. I’ve even built some of my own, but the performance was too low to be worth mentioning. Finally I managed to get a nice Bausch&Lomb compound binocular microscope, marked as 31-74-26 .