Very similar specification to the Lab 10 model, but fitted with zoom objectives and capable of up to 45x magnification. Full Specification:. Total magnification: Up to 45x. Eyepieces: WF10x/20mm. Head: Binocular, 360° rotating, 45° inclined front side eyepiece tube. Diopter adjustment on both eyepieces. Interpupillary adjustment 51-75mm. Nosepiece: Turret type. Objectives: Achromatic 0.7x and 4.5x zoom objectives. Zoom factor 6.43:1. Working distance 85mm. Higher magnifications possible using additional eyepieces and lenses. Stage: Semi-transparent plastic disc for transmitted light. Focussing: Rack and pinion mechanism controlled by a pair of knobs. Illumination: Double intensity adjustable incident and transmitted LED illumination. The angle of the incident illuminator is adjustable. Optical system: Achromatic. Voltage: External power supply 110/240V, 50/60Hz, 1A. Max. power 7W. Dimensions: (H)360mm x (W)300mm x (D)190mm. Weight: 7kg. Accessories included: Power supply, dust cover and instructions.
