Specification Brand : OMAX BulletPoint1 : Total magnification: 50X,75X,100X,150X,200X,300X,400X, 500X,600X,750X,1000X,1500X; Eyepieces: a pair of EW10X/22 (high eyepoint, phi22mm field of view), a pair of EW15X; Objectives: plan infinity achromatic, 5X, 10X (darkfield/brightfield), 20X (darkfield/brightfield), 40X (spring), 50X(spring), 100X (dry, spring), 100X (oil, spring); Head: Siedentopf trinocular 30 degrees inclined 360 degrees rotatable, interpupillary distance 48-75mm adjustable, diopter ring on left eyepiece tube BulletPoint2 : Nosepieces: revolving, quintuple, reversed; Condenser: NA0.9/0.25 condenser with iris aperture diaphragm, condenser center adjustable, top lens can be swing out of the light path; Stage: double layer mechanical stage, translational range 74mmx50mm, dimension 186mmx138mm Polarizing kit: polarizer and analyzer plates , slide in and out of the light path, 0 degrees - 90 degrees graduation dial on analyzer BulletPoint3 : Focusing: coaxial coarse and fine adjusting knobs on both sides; Reflected illumination: 24V/100W Halogen lamp, intensity adjustable, field and aperture iris diaphragm; Transmitted illumination: 24V/100W Halogen lamp, intensity adjustable, field iris diaphragm; Color filters: blue, green, yellow, and white for reflected light, blue for transmitted light; Power supply: AC 100-240V BulletPoint4 : Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included BulletPoint5 : 5-year warranty against manufacturing defects BulletPoint6 : Digital camera - true color 2560x1922 pixels (5M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 14.2fps at 2560x1922, 38.3fps at 1280x960, 101.2fps at 640x480 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included BulletPoint7 : 5-year warranty against manufacturing defects Color : Multicolor ExternallyAssignedProductIdentifier1 : 670541485224 ExternallyAssignedProductIdentifier2 : 0670541485224 Hazmat : 9 ItemName : OMAX 40X-1500X USB3 18MP Digital Trinocular Metallurgical Infinity Polarizing Darkfield Microscope ItemPackageDimensions_Height : 43 centimeters ItemPackageDimensions_Length : 65 centimeters ItemPackageDimensions_Width : 34 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-compound-trinocular-microscopes MagnificationMaximum : 1500 multiplier_x Manufacturer : OMAX Material : optical glass ModelNumber : M838TRMD-C180U3 NumberOfItems : 1 PartNumber : M838TRMD-C180U3 PowerSourceType : Corded Electric ProductDescription : This digital metallurgical microscope package includes a super speed 18MP USB 3.0 digital microscope camera and is intended for metallurgical, mineral identification and crystal, electronic integrated circuit examination and research. This product features attachable polarizing plates and infinity-corrected plan field achromatic objectives. The 100X objective is dry (immersion oil free) to meet the contactless need during inspection. The long working distance of the 10X (9.6mm) and 100X (dry 2.7mm) objectives makes it possible to inspect rough surfaces. The included super speed digital camera with 18 megapixel resolution is designed for demonstrating your live microscope images on a large screen and record images and video to your computer. The camera can work with Windows, Mac OS and Linux operating systems (see version information below). Warranty: 5 years ProductSiteLaunchDate : 2016-02-12T19:56:42.033Z RealAngleOfView : 30 degrees Voltage : 240 volts Voltage1 : 24 volts Voltage2 : 240 volts