This is the most commonly purchased type of stereo microscope. They are popular because you have a continuous range of magnifications controlled by a zoom knob eg 0.7X to 4.5X (total magnifies 7X to 45X with the standard 10X eyepieces) and because you can also add auxiliary objectives eg 0.5X, 0.75X,1.5X or 2X which change the zoom magnification range proportionately and also alter the working distance. This type of microscope can also have the largest range of illumination accessories attached such as ring lights. You can also obtain zoom microscopes with ‘trinocular heads’(T suffix) which gives the user an additional vertical photoport onto which a camera can be attached with the appropriate camera adapter. In summary zoom microscopes give the greatest range of magnifications, working distances, photo options, accessories and are the most convenient to use – no wonder they are popular!.

Features

• High quality, high function and excellent cost performance
• Best choose with ergonomic design, sharp image display and wide viewing field
• Providing a wide viewing field of Φ20mm with the zoom ratio of 1:4.5
• Ideal instrument in academic, medical and industrial field
• Viewing head -Trinocular, 45° inclined
• Camera -CMOS 3.0 megapixels, 1600 x 1280
• Objectives -N/A
• Eyepiece -Wide Field 10x / Ø20
• Nosepiece -Single zoom
• Total magnification -1X - 4.5X Zoom ratio = 1:4.5 working distance 97mm
• Stage -N/A
• Condenser -N/A
• Focus -N/A
• Filter -N/A
• Illumination -LED Reflection and Transmission illumination
• Minimum system requirements -Pentium P4, 256MB memory, 512MB hard disk, 1024 x 768, USB 2.0, Windows XP/2000/Vista
• USB Connection -USB 2.0
• Software -Image Capture in BMP and JPG, Live Video on PC Monitor, Functions Include: Previewing, Saving, Measuring, Comparing, Counting and Deleting
• Weight -N/A
• Dimensions -18.5cm x 199.5cm x 315cm