LW Scientific i4 Binoc Semen Evaluation Microscope 100-1000x. This microscope sets a new industry standard with its integrated variable digital temperature control which is essential for detailed measuring of motility concentration vitality and morphology. Includes a heated stage for accurate and sustainable even in extremely cold temperatures Features of LW Scientific i4 Binoc Semen Evaluation Microscope: I4 Binoc microscope Infinity Plan objectives LED illumination heated stage phase contrast Package Contents: LW Scientific i4 Binoc Semen Evaluation Microscope LW Scientific i4S-SEB4-iPL3: i4 Binoc Semen Evaluation Microscope 100-1000x