<div dir="ltr"><p style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline"><span style="font-size:12pt;font-family:Arial;color:black;font-weight:bold">Dear all:</span></p><p style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline">
<span style="font-size:12pt;font-family:Arial;color:black;font-weight:bold">   </span><span style="font-size:12pt;font-family:Arial;color:black">We have a used  JEOL JSM 6400 F SEM for sale, and the specification of the SEM is given as the following. You can also find pictures of the components of the SEM in the attachment. If you are interested please don't hesitate to contact us for pricing and other information regarding the unit. </span></p>
<p style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline"><span style="font-size:12pt;font-family:Arial;color:black"><br></span></p><p style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline">
<span style="font-size:12pt;font-family:Arial;color:black;font-weight:bold">JEOL
JSM 6400F</span></p>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">1)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Resolution:
1.5 nm at 30 kV and at 8 mm WD</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">2)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Magnification:
10x to 500 000x</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">3)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Probe
current: 10 x 10</span><span style="font-size:12pt;font-family:Arial;color:black;vertical-align:super">-12</span><span style="font-size:12pt;font-family:Arial;color:black"> to 10 x 10</span><span style="font-size:12pt;font-family:Arial;color:black;vertical-align:super">-10</span><span style="font-size:12pt;font-family:Arial;color:black"> A</span></div>


<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">4)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Electron
gun: Cold-cathode field emission</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">5)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Detectors:
</span><span style="font-size:12pt;font-family:Arial;color:black">Scinitillator</span><span style="font-size:12pt;font-family:Arial;color:black">/photomultiplier</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">6)</span></span><span style="font-size:12pt;font-family:Arial;color:black">GW
electronic system 47 backscattered detector</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">7)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Accelerating
Voltage: 500V to 30 kV</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">8)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Specimen
stage: fully </span><span style="font-size:12pt;font-family:Arial;color:black">eucentric</span><span style="font-size:12pt;font-family:Arial;color:black"> </span><span style="font-size:12pt;font-family:Arial;color:black">goniometer</span><span style="font-size:12pt;font-family:Arial;color:black"> stage</span></div>


<div class="" style="margin-top:0pt;margin-bottom:0pt;margin-left:0.88in;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">a)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Movements: x = 100
mm; y= 110 mm; z = 34 mm</span></div>

<div class="" style="margin-top:0pt;margin-bottom:0pt;margin-left:0.88in;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">b)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Tilt: -5 deg. to 60
deg. </span></div>

<div class="" style="margin-top:0pt;margin-bottom:0pt;margin-left:0.88in;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">c)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Rotation: 360 deg.
endless </span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">9)</span></span><span style="font-size:12pt;font-family:Arial;color:black">Specimen
exchange: by airlock: up to 150 mm dia. Specimen holder</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">10)</span></span><span style="font-size:12pt;font-family:Arial;color:black">By
stage </span><span style="font-size:12pt;font-family:Arial;color:black">drawout</span><span style="font-size:12pt;font-family:Arial;color:black">: 200 mm dia. Or
larger specimen holders</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">11)</span></span><span style="font-size:12pt;font-family:Arial;color:black">EDS
detector: Si(Li) (30mm2) Prism 2000 with </span><span style="font-size:12pt;font-family:Arial;color:black">Imix</span><span style="font-size:12pt;font-family:Arial;color:black">
acquisition system allowing Be detection</span></div>

<div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt"><span style="font-family:Arial">12)</span></span><span style="font-size:12pt;font-family:Arial;color:black">EBSD
detector: Oxford HKL allowing crystallographic orientation</span></div><div style="margin-top:0pt;margin-bottom:0pt;direction:ltr;vertical-align:baseline"><span style="font-size:12pt;font-family:Arial;color:black"><br></span></div>
<div style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline"><span style="font-size:12pt;font-family:Arial;color:black">Thank you</span></div><div style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline">
<span style="font-size:12pt;font-family:Arial;color:black"><br></span></div><div style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline"><span style="font-size:12pt;font-family:Arial;color:black">regards,</span></div>
<div style="margin-top:0pt;margin-bottom:0pt;vertical-align:baseline"><br></div></div>