UNICO Dual Binocular Microscope WF10x 4x 10x 40xr 100xr Infinity Plan. This UNICO Microscope is designed to offer superior imaging with 10X High Eye-Point eyepiece system engineered to reduce eyestrain for users wearing glasses and crisp Infinity objectives (Achromat or Plan). Each Microscope eye tube features an independent focusing diopter. The standard 10x wide field eyepieces are complemented with Plan 4x objective lens and Phase Contrast objective lenses at 10xr 40xr and 100xr. Oversized coarse and fine focus controls and low-position coaxial mechanical stage controls. As a lab microscope the UNICO IP758 Infinity Series Dual Binocular Microscope is an excellent tool for instruction or conferring with a colleague. UNICO microscopes increase your productivity and confidence in results. Available models of UNICO IP758 Series Dual Infinity Binocular Microscope include: UNICO Dual Binocular WF10x 4x 10x 40xr 100xr Infinity Achromat IP758 UNICO Dual Binocular WF10x 4x 10x 40xr 100xr Infinity Plan IP758PL We are an authorized dealer for genuine UNICO laboratory instruments. We specialize in selling the best laboratory equipment scientific instruments lab glassware and more. Our selection of medical lab equipment includes a wide variety of Microscopes microscope accessories Centrifuges and other lab equipment supplies. From student microscopes to microhematocrits everything we sell is backed by our 100percent satisfaction guarantee and items over 49 quality for free shipping. Our on-staff product experts are available to answer your questions about any product we sell to make sure your buying experience is the best. Specifications for UNICO IP758 Series Dual Infinity Binocular Microscope: Focusing: Coaxial Condenser: NA 1.25 Diaphragm: Iris Stage: Mechanical Illumination: Halogen 6 Volt / 20 Watt Eyepiece: 10X Wide Field Hi-EP Objective lens numerical aperture: 4x: NA 0.10 10x: NA 0.25 40x: NA 0.65 100x: NA 1.25 Features of UNICO IP758 Series Dual Infinity Binocular Microscope: Head: DUAL Binocular head with 52 - 75 mm interpupillary distance adjustment. Rotating 360 and lock in-place with a thumbscrew All optics feature the following coatings: Anti-Glare Color Correction Anti-Fungal Standard eyepiece with 10x "High-Eyepoint" extra-widefield oculars. Reticules and Pointers available on request Objectives feature Infinity Optics Achromat or Plan 4x 0x 40xR and 100xR objectives. 40 and 100x objectives are "R" or Retractable. 100x is an Oil Immersion objective Magnification: With 10X eyepieces standard magnification is 40X 100X 400X and 1000X Sturdy cast metal frame with unique polymer accent panel designed to provide stability while dissipating bulb heat Condenser: ocusable and centerable Abbe condenser NA 1.25 with graduated Iris diaphragm and filter holder Focusing features smooth extra-large graduated coaxial coarse and fine focus controls with tension adjustment to eliminate stage drift. Adjustable to your personal preferences Large heavy duty built-in mechanical stage with low coaxial controls provides larger (180mm x 150mm) platform with X-Y travel of 76 mm x 50 mm graduated in 0.1 mm assures flexibility The built-in illuminator with field diaphragm provides Koehler type illumination. The brightness intensity control provides steady even illumination at all levels. Iris Diaphragm features adjustable Iris with metal leaf overlay design. Optical design allows for Blue and other filters to be mounted in the illuminator housing UL & CSA approved electrical parts three wire grounded electric cord Five Year Limited Warranty One Year on electrical system; excludes bulbs and fuses Package Contents: UNICO IP758 Dual Head Microscope