{"product_id":"magus-bio-250bl-biologinen-mikroskooppi","title":"MAGUS Bio 250BL Biologinen Mikroskooppi","description":"\u003cp\u003eThe MAGUS Bio 250BL microscope can be used for laboratory work, scientific research, and student teaching. It is designed to observe thin sections and smears of biological samples in transmitted light. The main method of observation is brightfield, but it is also possible to use darkfield, polarization, and phase contrast techniques (with additional accessories).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe microscope comes with 4 infinity plan achromatic objectives. They produce well-detailed images with minimal distortion. The objectives are mounted in the revolver, which is designed to hold 5 objectives at a time, with one slot remaining free. It allows you to use an additional objective lens to achieve extra magnification within the magnification range. The revolving nosepiece is oriented toward the interior.\u003c\/p\u003e\n\u003cp\u003eThe position of the microscope head is comfortable for long work. The height of the eyepieces can be adjusted by rotating the eyepiece tubes 360°. The left tube has a diopter adjustment ring and a digital camera can also be mounted in it (camera not included).\u003c\/p\u003e\n\u003cp\u003eThe microscope magnification range is from 40x to 1000x. The upper range limit can be increased by adding additional eyepieces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIllumination\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLED lights allow you to change brightness without changing the color temperature. The LED bulb has a lifespan of 50,000 hours and a 3W capacity. The illumination requires a 220V power supply to operate.\u003c\/p\u003e\n\u003cp\u003eThe illumination system also includes an Abbe condenser with an aperture diaphragm and a slider slot. It is possible to place either a darkfield slider or a phase slider in the slot. You will then be able to switch between different research techniques more quickly. The microscope is also equipped with a field diaphragm. Therefore, you can use the Köhler illumination method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage and focusing mechanism\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eThe main mechanical feature of the microscope is the slide without a positioning rack. It is easy to operate and its mechanism requires less space. The sample is moved via a removable mechanical attachment.\u003c\/p\u003e\n\u003cp\u003eThe focusing knobs are located at the bottom, where they are more convenient to use – you do not have to hold your hands in the air, thereby allowing you to adopt a relaxed posture while working. The coarse focusing mechanism has a lock knob and tension adjustment. There is a fine focusing knob. The knobs are coaxially located on both sides of the microscope body.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the power of the microscope is insufficient, it can be increased with additional accessories. The MAGUS Bio 250BL microscope is available with optional eyepieces and objectives, darkfield, and phase contrast and polarization devices as well as digital cameras and calibration slides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBinocular microscope, digital camera is installed in a tube with diopter adjustment\u003c\/li\u003e\n\u003cli\u003eEyepiece adjustment to fit the height of the observer by rotating the tubes by 360°\u003c\/li\u003e\n\u003cli\u003eObservations in transmitted light, illuminator is 3-watt long-life LED\u003c\/li\u003e\n\u003cli\u003eKöhler illumination setup thanks to a field diaphragm and a center-adjustable and height-adjustable Abbe condenser with aperture diaphragm\u003c\/li\u003e\n\u003cli\u003eOption to install darkfield and phase contrast sliders in a condenser slot\u003c\/li\u003e\n\u003cli\u003eOptional accessories to improve microscope performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBase with a power input, transmitted light source, focusing mechanism, stage, condenser mount, and revolving nosepiece\u003c\/li\u003e\n\u003cli\u003eAbbe condenser\u003c\/li\u003e\n\u003cli\u003eBinocular head\u003c\/li\u003e\n\u003cli\u003eInfinity plan achromatic objective: 4x\/0.10\u003c\/li\u003e\n\u003cli\u003eInfinity plan achromatic objective: 10x\/0.25\u003c\/li\u003e\n\u003cli\u003eInfinity plan achromatic objective: 40x\/0.65 (spring-loaded)\u003c\/li\u003e\n\u003cli\u003eInfinity plan achromatic objective: 100x\/1.25 oil (spring-loaded)\u003c\/li\u003e\n\u003cli\u003eEyepiece 10x\/22mm with a long eye relief (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eEyecup (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eFilter (4 pcs.)\u003c\/li\u003e\n\u003cli\u003eBottle of the immersion oil\u003c\/li\u003e\n\u003cli\u003eAC power cord\u003c\/li\u003e\n\u003cli\u003eDust cover\u003c\/li\u003e\n\u003cli\u003eUser manual and warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable on request:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10x\/22mm eyepiece with scale\u003c\/li\u003e\n\u003cli\u003e12.5x\/14mm eyepiece (2 pcs.)\u003c\/li\u003e\n\u003cli\u003e15x\/15mm eyepiece (2 pcs.)\u003c\/li\u003e\n\u003cli\u003e20x\/12mm eyepiece (2 pcs.)\u003c\/li\u003e\n\u003cli\u003e25x\/9mm eyepiece (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eInfinity plan achromatic objective: 20x\/0.40\u003c\/li\u003e\n\u003cli\u003eInfinity plan achromatic objective: 60x\/0.80 (spring-loaded)\u003c\/li\u003e\n\u003cli\u003ePhase-contrast device\u003c\/li\u003e\n\u003cli\u003ePhase slider\u003c\/li\u003e\n\u003cli\u003eDarkfield condenser NA 0.9\u003c\/li\u003e\n\u003cli\u003eOil darkfield condenser NA 1.36–1.25\u003c\/li\u003e\n\u003cli\u003eDarkfield slider\u003c\/li\u003e\n\u003cli\u003ePolarization devices\u003c\/li\u003e\n\u003cli\u003eDigital camera\u003c\/li\u003e\n\u003cli\u003eCalibration slide\u003c\/li\u003e\n\u003cli\u003eC-mount adapter\u003c\/li\u003e\n\u003cli\u003eAdapter Ring\u003c\/li\u003e\n\u003cli\u003eLCD Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMAGUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 vuosi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5905555018041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size (LxWxH)\u003c\/td\u003e\n\u003ctd\u003e43x27x63 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ebiological, light\/optical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicroscope head type\u003c\/td\u003e\n\u003ctd\u003ebinocular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead\u003c\/td\u003e\n\u003ctd\u003eGemel head (Siedentopf, 360° rotation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead inclination angle\u003c\/td\u003e\n\u003ctd\u003e30 °\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification, x\u003c\/td\u003e\n\u003ctd\u003e40 — 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification range\u003c\/td\u003e\n\u003ctd\u003efrom 800x to 1280x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification, x (optional)\u003c\/td\u003e\n\u003ctd\u003e40–1200\/1250\/1500\/1600\/2000\/2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece tube diameter, mm\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003e10х\/22mm, eye relief: 10mm (*optional: 10x\/22mm with scale, 12.5x\/14; 15x\/15; 20x\/12; 25x\/9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjectives\u003c\/td\u003e\n\u003ctd\u003einfinity plan achromatic: 4x\/0.10; 10x\/0.25; 40xs\/0.65; 100xs\/1.25 (oil); parfocal distance: 45mm (*optional: 20x\/0.40;  60хs\/0.80)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRevolving nosepiece\u003c\/td\u003e\n\u003ctd\u003efor 5 objectives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking distance, mm\u003c\/td\u003e\n\u003ctd\u003e21 (4x); 5 (10x); 0.66 (40xs); 0.36 (100xs); 8.8 (20x); 0.465 (60xs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupillary distance, mm\u003c\/td\u003e\n\u003ctd\u003e48 — 75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage, mm\u003c\/td\u003e\n\u003ctd\u003e180x150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage moving range, mm\u003c\/td\u003e\n\u003ctd\u003e75\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage features\u003c\/td\u003e\n\u003ctd\u003etwo-axis mechanical stage, without a positioning rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece diopter adjustment, diopters\u003c\/td\u003e\n\u003ctd\u003e±5 (on the left tube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003ctd\u003eAbbe condenser, N.A. 1.25, center-adjustable, height-adjustable, adjustable aperture diaphragm, a slot for a darkfield slider and phase contrast slider, dovetail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eadjustable aperture diaphragm, adjustable iris field diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003ecoaxial, coarse focusing (21mm, 39.8mm\/circle, with a lock knob and tension adjusting knob) and fine focusing (0.002mm) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness adjustment\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e220±22V, 50Hz, AC network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight source type\u003c\/td\u003e\n\u003ctd\u003e3W LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight filters\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature range, °C\u003c\/td\u003e\n\u003ctd\u003e5 — 35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbility to connect additional equipment\u003c\/td\u003e\n\u003ctd\u003ephase contrast device (condenser and objectives), darkfield condenser (dry or oil), polarization devices (polarizer and analyzer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser level\u003c\/td\u003e\n\u003ctd\u003eexperienced users, professionals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly and installation difficulty level\u003c\/td\u003e\n\u003ctd\u003ecomplicated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003elaboratory\/medical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination location\u003c\/td\u003e\n\u003ctd\u003elower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResearch method\u003c\/td\u003e\n\u003ctd\u003ebright field\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePouch\/case\/bag in set\u003c\/td\u003e\n\u003ctd\u003edust cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, kg\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions, mm\u003c\/td\u003e\n\u003ctd\u003e200x436x400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Magus","offers":[{"title":"Default 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