AmScope DZJ130 40X-1000X LED Dual View Compound Microscope with 3D Stage & Reversed Nosepiece Four widefield magnification settings: 40X, 100X, 400X, 1000X Professional 30 degree inclined 360 degree swiveling dual view head Sturdy framework with 3-D double layer mechanical stage with coaxial coarse & fine focusing Abbe condenser, iris diaphragm and color filter Powerful single bulb LED illumination with dimmer