Not only can the magnification of biological microscopes be changed by rotating the objective turret, but in many cases their eyepieces can also be changed. By changing the base eyepiece, a number of additional magnifications can be obtained.
Our XSP-151 and XSP-30 series models can be easily upgraded with any of the eyepieces listed above. They are also a good choice for other brands of biological microscopes if they have a focuser 23.2 mm.