Total magnifications: 50X, 100X, 200X, 400X, 500X, 1000X; Eyepieces: 5 EW10X/22 (high eyepoint, phi22mm wide field of view), 3 of them with reticles (crossline, scale crossline and grid); Objectives: strain free plan infinity achromatic - 5X/0.12/∞/-,WD15.5mm; 10X/0.25/∞/-,WD10.0mm; 20X/0.40/∞/0,WD4.30mm; 50X/0.75/∞/0,WD0.32mm (spring); 100X/0.8/∞/0,WD2mm (spring); 40X/0.65/∞/0.17,WD0.54mm (spring); 100X/1.25/∞/0.17,WD0.13mm (spring, oil)
Total magnifications: 50X, 100X, 200X, 400X, 500X, 1000X; Eyepieces: 5 EW10X/22 (high eyepoint, phi22mm wide field of view), 3 of them with reticles (crossline, scale crossline and grid); Objectives: strain free plan infinity achromatic - 5X/0.12/∞/-,WD15.5mm; 10X/0.25/∞/-,WD10.0mm; 20X/0.40/∞/0,WD4.30mm; 50X/0.75/∞/0,WD0.32mm (spring); 100X/0.8/∞/0,WD2mm (spring); 40X/0.65/∞/0.17,WD0.54mm (spring); 100X/1.25/∞/0.17,WD0.13mm (spring, oil)
Total magnifications: 50X, 100X, 200X, 400X, 500X, 1000X; Eyepieces: 5 EW10X/22 (high eyepoint, phi22mm wide field of view), 3 of them with reticles (crossline, scale crossline and grid); Objectives: strain free plan infinity achromatic - 5X/0.12/∞/-,WD15.5mm; 10X/0.25/∞/-,WD10.0mm; 20X/0.40/∞/0,WD4.30mm; 50X/0.75/∞/0,WD0.32mm (spring); 100X/0.8/∞/0,WD2mm (spring); 40X/0.65/∞/0.17,WD0.54mm (spring); 100X/1.25/∞/0.17,WD0.13mm (spring, oil)
Head: Siedentopf trinocular 30 degrees inclined 360 degreesswiveling, interpupillary distance 48-75mm adjustable, diopter ring on left eyepiece tube; Nosepiece: revolving, quintuple, reversed, objective center adjustable; Stage: rotary stage, diameter phi170mm, center adjustable, with click-stop mechanism and a mechanical stage (removable, range 30mmx40mm), minimum graduation 1degrees; (0.1degrees; when using vernier); Focusing: coaxial focus knobs on both sides, tension adjustable
Condenser (transmitted): strain free Abbe condenser with swing-out top lens and iris aperture diaphragm, center adjustable NA0.9/0.25; Illumination (transmitted): Kohler, intensity adjustable, with iris field diaphragm, 24V/100W Halogen lamp; Illumination (EPI): Kohler, intensity adjustable, with iris field and aperture diaphragm, 24V/100W Halogen lamp; Color filters (transmitted): blue; Polarizer (transmitted): built-in, 0-360degrees rotatable, minimum graduation 2degrees
Color filters (EPI): blue, green, yellow, white; Polarizer (EPI): slide in and out of the light path; Analyzer: slide in and out of the light path, 0degrees;- 360degrees; rotatable, minimum graduation 1degrees; (0.1degrees; when using vernier); Bertrand Lens: in the intermediate attachment, switch in and out of the light path, capable of focusing and centering; Compensators: quarter-wave plate (1/4lambda plate), tint plate (1lambda plate), and quartz wedge (Q plate)
Digital camera: - true color 3584x2748 pixels (10.0M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 1.9fps at 3584x2748, 8fps at 1792x1374, 27fps at 896x684 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included