The Celestron Model #44202 Advanced Stereoscopic Dissecting Microscope is an entry-level low power dissecting microscope. It has a binocular head that is inclined 45° and rotates 360° for comfortable viewing or sharing your views without moving the microscope. It includes a pair of 10x Wide Field Eyepieces and 2x & 4x objective lenses providing 20x & 40x magnification power. The microscope is also equipped with transmissive and reflective halogen illuminators, allowing for excellent viewing of your specimen or object.