Trinocular Biological Digital Microscope with 9" HD Display | Lab, Education | Camera-Compatible & Adjustable LED Technical parameter 1、Eyepiece :10X, wide-angle eyepiece 2、Objective :4X、10X、40X(S)、100X(S、O) 3、Changer: 4-well-tilt converter 4、Eyepiece tube: Trinocular 5、Viewing head : tilted at 30 °, can rotate 360 ° 6、The refractive regulation :±5 7、Objective table With spiral movement ruler, X-Y direction movement range: 60X40mm size:110*120mm 8、The focus mechanism: Thick fine tuning coaxial,Fine-tune the lattice value:2μm 9、Condenser:Abbe concentrator NA. 1.25, up and down 10、Lamp source :High-brightness, adjustable LED light 11、Collecting mirror: N.A.1. 25 The Abbe condenser lens 9-inch display screen parameters 1、Screen specifications :9” 2、Display mode :16:9/4:3 3、Screen resolution :800X480 4、Visual range :158X90mm 5、Applicable power supply :DC-12V / 47-63 HZ / current 1.25A