National Model 420T-1107-10 Stereoscopic Microscope

National Model 420T-1107-10 Stereoscopic Microscope

National Model 420T-1107-10 Stereoscopic Microscope

B&H # NATSZM110710 MFR # 420T-1107-10

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Product Highlights

  • 40x Magnification
  • Widefield 10x Eyepieces 45° Inclined
  • Viewing Head Rotates 360°
  • No Built-In Illumination
  • Professional All-Metal Stand
  • Lifetime Limited Warranty
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National 420T-1107-10 overview

  • 1Description

The National Optical & Scientific Instruments Model 420T-1107-10 Stereoscopic Microscope featurings binocular 10x widefield eyepieces and a trinocular port for video or SLR adapters. Among its many other features the microscope boasts 10-40x magnification, with a clear image throughout the zoom range. Additionally, the 1107 provides an upright, unreversed three dimensional image.

The platform stand of the 420T-1107-10 is ideal for photo or video applications, thanks to its large work space. All-metal, with an 82mm reversible black and white contrast plate, the stand is both heavy-duty and practical. As a side-note, there is no illumination included with this model. However, focusing is achieved via large dual focusing knobs that feature both a slip clutch to prevent damage and a tension adjustment that eliminates focus drift.

Optical System
  • Paired widefield 10x eyepieces are 45° inclined, with dual diopter adjustments, interpupillary adjustment from 55mm to 75mm. Accepts 23mm eyepiece reticle
  • Viewing head rotates 360°
  • Achromatic, color corrected lenses
  • Continuous magnification from 10x thru 40x. See specification chart for full magnification range available with use of optional auxiliary lenses
  • Large dual focusing knobs with slip clutch to prevent damage to mechanism
  • Tension adjustment eliminates focus 'drift'
  • No built-in illumination is included with this model
  • Professional, all-metal stand
  • 82mm reversible black and white contrast plate
  • Heavy-duty post mount with locking support collar, permits up or down adjustment of viewing head to accommodate different sized objects
  • Total stand height: 9.8" (246mm); Net weight: 6.1 lb (2.8kg)
  • Base width: 8.7" (220mm); base depth: 11" (280mm)
  • Vertical post length: 8.8" (220mm)
In the Box
National Model 420T-1107-10 Stereoscopic Microscope
  • Vinyl Dustcover
  • Eyeshields
  • Instruction Manual
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    National 420T-1107-10 specs

    Microscope Type Stereoscopic
    Magnification 10-40x
    Objectives Not specified by manufacturer
    Eyepiece Widefield 10x
    Light Source No built-in illumination
    Overall Dimensions Not specified by manufacturer
    Weight Not specified by manufacturer

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