Specification Brand : OMAX BulletPoint1 : Total magnification: 2.1X-225X; Microscope body - Trinocular 360 degrees rotatable viewing head - 45 degrees inclined ocular tubes - Diopter adjustment rings on both ocular tubes - Interpupillary distance adjustable: 47 - 73mm ( 1-3/4inch - 2-3/4inch ) - Inner diameter of ocular tube: 30mm -Inner diameter of photo tube: 23.2mm - Mounting size for auxiliary lens: 48mm female thread (M48X0.75); Eyepiece - A pair of high eyepoint widefield WF10X/20 - A pair of widefield WF25X BulletPoint2 : Total magnification: 2.1X-225X; Microscope body - Trinocular 360 degrees rotatable viewing head - 45 degrees inclined ocular tubes - Diopter adjustment rings on both ocular tubes - Interpupillary distance adjustable: 47 - 73mm ( 1-3/4inch - 2-3/4inch ) - Inner diameter of ocular tube: 30mm -Inner diameter of photo tube: 23.2mm - Mounting size for auxiliary lens: 48mm female thread (M48X0.75); Eyepiece - A pair of high eyepoint widefield WF10X/20 - A pair of widefield WF25X ExternallyAssignedProductIdentifier1 : 670541483541 ExternallyAssignedProductIdentifier2 : 0670541483541 ItemName : OMAX 2.1X-225X 18MP USB3.0 Digital Stereo Microscope on Articulating Arm with 30W LED Dual Light ItemPackageDimensions_Height : 54 centimeters ItemPackageDimensions_Length : 73 centimeters ItemPackageDimensions_Width : 28 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-stereo-microscopes MagnificationMaximum : 270 multiplier_x Manufacturer : OMAX Material : fiber optic ModelNumber : W43AF1-D3X2A-E25-L30WY-C180U3 NumberOfItems : 1 PartNumber : W43AF1-D3X2A-E25-L30WY-C180U3 PowerSourceType : Corded Electric ProductDescription : This high end trinocular stereo zoom microscope system utilizes a fully coated optical system with a super high resolution and super speed 18MP USB 3.0 digital microscope camera. The trinocular microscope head has diopter controls on the eyetubes of the microscope and provides a photo port for dedicated use with its microscope camera. It offers clear and sharp images with great flatness and contrast across the 2X-270X magnification range. It comes with widefield WF10X/20 and WF25X optics, 0.3X and 2X barlow lenses, and articulating arm that provides a broad area of use and a high degree of flexibility. This microscope offers a field of view as large as 86mm (3-3/8") with working distances as long as 230mm (9-1/16") with the 0.3X auxiliary objective mounted, and a wide 6.4:1 zoom ratio. The included super bright 30W LED fiber optic dual gooseneck light provides intensity adjustable cool, smooth, directed illumination. It is an ideal instrument for those who require precision-oriented observation across a wide continuous magnification range. ProductSiteLaunchDate : 2015-10-21T15:14:36.227Z RealAngleOfView : 45 degrees