Fisher Scientific™ 420 Series Zoom Stereoscopic Microscopes

For viewing large images at 10X magnification and then zooming continuously to close-up detail at 40X magnification

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Catalog No. 11-350-128

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    Height (Metric) 246mm
    Includes Dustcover, rubber eyeshields, glass stage plate, black and white contrast stage plate
    Voltage 110V
    Width (Metric) 220mm
    Magnification Power 1x to 4x Zoom
    Eyepiece Paired widefield 45° inclined 10X 20mm
    Head Style Trinocular
    Length (Metric) 220mm
    Lighting Type No built-in illumination
    Nosepiece Zoom
    Weight (Metric) 2.8kg
    Warranty 5 year limited warranty, excluding bulbs, cords, and fuses
    Product Type Platform

    • Upright, unreversed three-dimensional image remains in focus throughout zoom range
    • Optional eyepieces and auxiliary objectives expand magnification range and working distances
    Optical System
    • Paired widefield 10X/20mm eyepieces are 45° inclined, with dual diopter adjustments, interpupillary adjustment from 55 to 75mm
    • Accepts 23mm eyepiece reticle
    • Viewing head rotates 360°
    • Achromatic, color corrected lenses
    • Continuous magnification from 10X through 40X
    • Objective Classification: Achromatic, color corrected
    • Rack and pinion focusing with large dual focusing knobs with slip clutch to prevents damage to mechanism
    • Tension adjustment eliminates focus 'drift'


  • Description & Specifications

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