NOVEX BIO BLUE MONO LCD (BB4220-LCD) · Secured DIN WF 10x/18 mm eyepiece with pointer · 7 inch HD LCD screen, 1920x1080 pixels, SD card for images and video · Reversed quadruple revolving nosepiece on ball-bearings · Semi plan 4x, 10x, S40x objectives · All optics are anti-fungus treated and anti-reflection coated for maximum light throughput · Coaxial coarse and fine adjustments with 200 graduations. Precision 2 μm, · 0.4 mm per rotation. Total travel approximately 23 mm. Friction adjustment · 130 x 130 mm stage with 70 x 28 mm mechanical stage · Height adjustable Abbe condenser N.A. 1.25 with iris diaphragm and filter holder · 1 W LED illumination with 3 rechargeable batteries · Internal power supply 100-240 V (CE) · Paint with Antibacterial Protection Layer · Supplied with power cord and dust cover in styrofoam case