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JSM-6390LV Scanning Electron Microscope

JSM-6390LVThe JSM-6390LV is a high-performance, low cost, scanning electron microscope with a high resolution of 3.0nm. The customizable GUI interface allows the instrument to be intuitively operated, and Smile Shot™ software ensures optimum operation settings.

The Low Vacuum mode, which can be accessed by the click of a mouse, allows for observation of specimens that cannot be viewed at high vacuum due to excessive water content or because of a non-conductive surface. The specimen chamber can accommodate a specimen of up to 6-inches in diameter. Standard automated features include auto focus/auto stigmator, auto gun (saturation, bias and alignment), and automatic contrast and brightness.

The JSM-6390LV is easy to operate and provides user versatility for many research and diagnostic applications.

Other highlights include:

  • Mechanically eucentric stage
  • Fast, unattended data acquisition (with optional stage automation)
  • Smart settings for common samples
  • Streamlined design
  • Compact footprint
  • Customized toolbars for repetitive functions
  • Enhanced SE imaging
  • Super conical lens
  • Fully automatic vacuum system
  • LV secondary electron detector (option)

New features include:

  • Improved low kV imaging in both high and low vacuum
  • Multiple live image display (including picture in picture)
  • Signal mixing
  • Live, full screen image
  • Video capability (.avi files)

JSM-6390LV Key Product Features

Resolution High Vacuum mode: 3.0 nm(30kV)
Low Vacuum mode: 4.0 nm(30kV)
Accelerating voltage 0.5 to 30 kV
Magnification x5 to 300,000
Filament Pre-centered W hairpin filament (with continuous auto bias)
Objective lens

Super conical lens

Objective lens apertures Three position, controllable in X/Y directions
Maximum specimen size:
GS Type stage 32mm full coverage
LGS Type stage 5" full coverage (152.4mm dia. loadable)
Specimen stage**:
GS Type stage Eucentric goniometer
X=20mm, Y=10mm, Z=5mm-48mm
R=360° (endless)
Tilt -10/+90°
LGS Type stage Eucentric goniometer
X=80mm, Y=40mm, Z=5mm-48mm
R=360° (endless)
Tilt -10/+90°
(Computer controlled 2, 3 or 5 axis motor drive: option)
Display LCD 20 inch, high resolution FPD
** Stage size (GS or LGS) must be specified at time of purchase.