STM-30
STM-30 Zenith Microscopes
Stereoscopic Microscopes

STM-30

Zenith STM-30 x10/x30 Illuminated Stereoscopic Microscopes

A versatile instrument of robust metal construction and excellent optical performance ideal for use in schools, colleges, and field study centres as well as having wide applications in industry. Anti-tamper safety features include locked on eyepieces and stage clips and a slip clutch on the focus movement. The first useful microscope was developed in the Netherlands in the early 1600s.[1] Three different eyeglass makers have been given credit for the invention: Hans Lippershey (who also developed the first real telescope); Hans Janssen; and his son, Zacharias. The coining of the name "microscope" has been credited to Giovanni Faber, who gave that name to Galileo Galilei's compound microscope in 1625. (Galileo had called it the "occhiolino" or "little eye".)

The most common type of microscope—and the first to be invented—is the optical microscope. This is an optical instrument containing one or more lenses that produce an enlarged image of an object placed in the focal plane of the lens(es). There are, however, many other microscope designs.



Standard Specification:

  • Dual Magnification x10, x30
  • x10 widefield eyepieces (with rubber eyecups)
  • Parfocal achromatic objective pairs x1 & x3 on revolving turret
  • 12v 10w top illumination
  • Working distance 50mm
  • Field of view 5-15mm
  • Black/White reversible stage plate
  • Binocular head inclined 45degreees for comfortable viewing
  • Full inter-pupillary and dioptric adjustment provided
  • Rack and pinion focussing
  • Dust cover
  • Supplied in polystyrene pack
  • Dimensions 170x115x300mm
  • Weight 2.5kg




Accessories
SB-10 Replacement 12v 10w Bulb

Product Code: STM-30
 
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