Specification Brand : OMAX BulletPoint1 : Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: wide field WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil); Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf; Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm); Diopter: adjustable on left eyepiece tube BulletPoint2 : Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: wide field WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil); Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf; Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm); Diopter: adjustable on left eyepiece tube BulletPoint3 : Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: wide field WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil); Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf; Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm); Diopter: adjustable on left eyepiece tube BulletPoint4 : Nosepiece: revolving, quadruple, reversed; Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-1/4inch (140mm x 110mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control and stop BulletPoint5 : Illumination: transmitted replaceable 3W LED light, intensity adjustable; Brightfield condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment; Oil darkfield condenser: NA1.36-1.25 condenser plus plan 100X/1.25-0.5 160/0.17 objective (oil, spring) with built-in iris diaphragm BulletPoint6 : Solid metal base and stand; Power supply: AC 100V ~240V 50/60Hz (US and Canada plug) BulletPoint7 : 5-year warranty against manufacturing defects ExternallyAssignedProductIdentifier1 : 0670541479193 ExternallyAssignedProductIdentifier2 : 670541479193 ItemName : OMAX 40X-2500X Advanced Oil Darkfield Compound LED Siedentopf Microscope ItemPackageDimensions_Height : 59 centimeters ItemPackageDimensions_Length : 52 centimeters ItemPackageDimensions_Width : 39 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-compound-trinocular-microscopes MagnificationMaximum : 2500 multiplier_x Manufacturer : OMAX Material : optical glass ModelNumber : M8311Z-A191BOIL PartNumber : M8311Z-A191BOIL PowerSourceType : Corded Electric ProductDescription : The 40X-2500X trinocular compound siedentopf LED microscope provides both brightfield and darkfield microscope system. The darkfield microscope features an optical system for observing images through eyepieces and an adjustable trinocular port. The biological microscopy comes with swiveling trinocular head, body frame, reversed quadruple nosepiece, two pairs of widefield eyepieces, four DIN achromatic objectives, large double layer mechanical stage, LED transmitted illumination system and brightfield Abbe NA1.25 condenser & an oil darkfield NA1.36-1.25 condenser plus 100X objective with iris diaphragm. All lenses are made of high quality optical glass. The high resolution image in the field of view is crystal clear and will satisfy the demands of professionals. This darkfield compound microscopy is ideal for professionals and also affordable for students. ProductSiteLaunchDate : 2015-03-06T19:54:00.309Z RealAngleOfView : 30 degrees UnspscCode : 41111700 Voltage : 110 volts