Clear and bright images at every magnification. The modern BioBlue compound microscopes are developed for educational purposes with a primary focus on ergonomics and today's quality standards. These microscopes are supplied with secure eyepieces and adjustable rack stop to prevent damage to sample and objectives.The DIN WF 10x/18 eyepieces and the semi plan achromatic corrected 45mm DIN objectives of the BioBlue models generate a crisp high-resolution image. When changing magnification, the image remains perfectly in focus and centered. The 130 x 130mm stage with double layered 70 x 28mm X-Y mechanical stage enable a 2µm precision positioning of the specimen. FEATURES • WF 10x/18mm eyepiece(s) • Binocular and trinocular models• Model with integrated 7" LCD screen• Integrated X-Y mechanical stage• Height adjustable Abbe condenser with iris diaphragm and filter holder• LED models with rechargeable AA batteries and integrated power supply • Reversed nosepiece for four semi plan objectives • Coaxial coarse and fine adjustments with rack stop• Binocular and trinocular models supplied with 1W NeoLED illumination for increased light output• Ergonomic stand• CE certified • 10-Year warranty • Model: EBB-4220-LCD