Olympus U-SRP Ball Bearing Rotating Centerable Pol Stage

The Olympus U-SRP is a precision rotating and centerable stage designed for polarized light microscopy on Olympus BX series microscopes. The ball bearing rotation mechanism provides smooth, vibration-free 360° rotation of the specimen, which is essential for measuring extinction angles, determining crystal orientation, and performing systematic mineral identification. The centerable design allows the specimen to be precisely centered on the optical axis so that rotation occurs about a fixed point in the field of view. A graduated angular scale provides accurate readout for quantitative measurements. This stage is the standard choice for petrographic microscopy, mineralogy, and advanced polarization microscopy applications requiring precise specimen rotation.