BRESSER Science ADL 601 P 40–600x Microscope. Includes transmitted halogen illuminator (20 W) and continuously adjustable dimmers for reflected light and transmitted light. The trinocular head attachment works with both illumination modes. Works well for photography and binocular visual observation. The eyepiece tube is angled at 30°. With the polarization head attached, this instrument is excellent for viewing the internal structure of materials. This is perfect for schools and factories. The reflected light halogen illumination (20W), which goes through the objective onto the object, can be modified for special purposes with a color filter wheel and the polarizer/analyzer combination. The Science ADL 601P also includes: fourfold objective nosepiece, lengthwise and cross moveable stage, coaxial focusing knobs, eye relief adjustment, diopter adjustment and adjustable phototube. General accessories include the wide field eyepieces (WF10x, WF16x), Bino-style eyepieces (WF10x), different planachromatic DIN objectives (e.g. 4x, 5x, 10x, 20x, 40x retractable, 60x retractable, 100x-oil retractable), the Abbe condenser (numerical aperture 1,25; with iris diaphragm and auxiliary lens), dark field condensers (dry and oil), immersion oil, the phase contrast set, a field diaphragm (in order to obtain Köhler illumination) and filters (blue, green, yellow, ground glass, polarization). Type: Biological microscope; View: Binocular; Application range: Biology, Gemology, Mineralogy, Botany; Illumination: Halogen; Level: Intermediate - Expert; 2 year Warranty; 1.25 Abbe-condenser with iris diaphragm and filter holder; Incl. adjustable mechanical stage; Integrated dimmer; Adjustable eye relief; Diopter adjustment. Specifications: Comfortable binocular view, 30° inclined; Transmitted 6V/20W, adjustable; Magnifications: 40x-600x; Eyepieces: 2x WF10x; Eyepiece diameter: 23.2 mm; Objectives: PL-5x, PLL-10x, PLL-40x, PLL-60x; Power supply: 220/240V. Included Accessories: 4 DIN-objectives; 2x 10x eyepieces; 1.25 Abbe-condenser with iris diaphragm and filter holder; Polarizer/Analyzer Attachment; Additional Halogen-Incident-Illumination for polarization.