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Fisher Science Education™ Advanced+ Stereomicroscopes

Stereomicroscopes that are ideal for college instruction.

Manufacturer: fisher scientific  431-430PHF-10

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Catalog No. S71009A


Description & Specifications


Magnification Power 20X, 40X
Objective Types 2X, 4X
Head Style Binocular
Lighting Type Incidental/Transmitted
Product Type Stereo Microscope

Optical System

  • Paired widefield 10X eyepieces are 45° inclined, with dual diopter adjustments, interpupillary adjustment from 55mm to 75mm
  • Eyepieces equipped with reticle holder/retainer to accept reticle with 23mm O.D.
  • Viewing head rotates 360°
  • Achromatic, color corrected lenses
  • Top light (incidental) is halogen, bi-pin with adjustable beam and variable intensity control
  • Bottom light (transmitted) is fluorescent
  • 4-position light control: top only/bottom only/top and bottom/off
  • Heavy-duty rack and pinion focusing with slip clutch
  • Tension adjustment eliminates focus 'drift'
  • Includes two 80mm stage plates: frosted glass and reversible black/white plastic contrast plate
  • Blue filter for transmitted light
  • Locked-on stage clips
  • Professional, all-metal frame, gray enamel finish
  • Heavy-duty construction