PHYWE Binocular Digital Microscope OPTIKA B-290TB with Windows-Tablet PC

Function and application: Digital binocular microscope with built-in 3.1 MP camera and Windows 10.8" tablet PC, N-PLAN objectives, stand-less stage and exclusive X-LED3 illumination for unrivaled illumination performance. Ideal for discussion groups with 360° rotating tablet. Equipment and technical specifications: Observation mode: bright field. Nosepiece: binocular, 360° rotating and 30° inclined. Interpupillary distance from 48 to 75 mm; diopter correction on the left eyepiece. Built-in 3.1 MP camera. Diopter correction: on the left eyepiece tube. Eyepieces: WF10x/20 mm, with high eye relief, fixed with a screw. Nosepiece: four-position, rotating on ball bearings. Objectives: N-PLAN 4x/0.10, N-PLAN 10x/0.25, N-PLAN 40x/0.65, N-PLAN 100x/1.25 (oil/water), with antifungal treatment. Object stage: Double-layer mechanical sliding stage without slats, 150 x 139 mm, travel range along the X and Y axes 75 x 33 mm. Vernier scale on two axes, accuracy: 0.1 mm. Focusing: Coaxial coarse and fine focusing mechanism with a limiter to prevent contact between the objective and the specimen. Adjustable turning force of the coarse focusing knob. Condenser: Abbe NA 1.25, with iris diaphragm coded by the objective, focusable and centerable. Illumination (fixed according to Koehler): Type X-LED3 with 3.6 W white LED (6300 K) and light intensity adjustment. Accessories: Dust cover, immersion oil (10ml), tension adjustment tool. English keyboard with touchpad is available as an accessory. External power supply with multiple 100-240V AC/6V DC ports.