MAIN BODY : Highly rigid, vibration free single piece (base, column & arm) Aluminum alloy casting, with transmitted light, power supply & brightness control integrated in the base. The frame is stable, strong, big & easy to carry. Pure white body with blue on the both sides, is fresh and vivid design. OPTICAL SYSTEM : Â Infinity color corrected optical system VIEWING HEAD: 30 inclined Siedentopf binocular head, interpupillary distance: 50-75mm, #5 diopter adjustable, 360 rotatable EYEPIECE: Â Wide Field plan eyepiece 10x, FOV 22mm with diopter setting NOSEPIECE: Inward quin tuple nosepiece with precise, positive stops for centered alignment of objectives. Objective : Infinity Plan (Anti fungus. Scratch Proof) Objective 4X, 10X, 20X40X (S) and 100X Oil, (S) STAGE: Reckless X-Y Double Layer Mechanical rectangular stage, size 140 132mm with cross travel 90mm (X) x65mm(Y) on ball bearing with co-axial controls. Focusing Movement : Coaxial coarse and fine adjustment, with coarse adjustment stop and tightness adjustment, range: 25mm, precision: 0.002mm.. Condenser : NA1.25 Abbe condenser with iris diaphragm and centrally adjustable, Pullin and Pull-out filter holder Light Source : KOHLER Illumination system LED 3.5W3V with intensity control regulator, Universal power supply 110V - 240V, CE approved. Packing & Accessories : Carrying Case: Styrofoam Packing & Outer corrugated box Supplied with user manual, Vinyl Dust cover, Cleaning cloth and 01 units Fuses