<div dir="ltr"><div><div>Hi:<br><br></div>I would be grateful for suggestion regarding stereo microscopes suitable for protein/<span style="background:none repeat scroll 0% 0% yellow">dna</span> crystal viewing and manipulation.  We would need a system that fulfull all of the criteria:<br>

1) <span>Two polarizers</span>  one for below the sample holder and one above<br>

2) A fully rotatable stage<br>3) A camera option, either one that comes included with the unit (the best) or one with a universal camera mount<div class=""><div id=":45" class="" tabindex="0"><img class="" src="https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif"></div>
</div>Thanks<br><br></div>Jens<br clear="all"><div><div>          <br><span class=""><font color="#888888"><div>+++++++++++++++++++++++++++++++++++++++++++++++++++<br>
Jens J. <span style="background-color:yellow"><span style="background:none repeat scroll 0% 0% yellow">Birktoft</span></span></div><div><span style="background-color:rgb(255,255,204);color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">Director</span><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> </span><span style="background-color:rgb(255,255,204);color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">of</span><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> </span><span style="background-color:rgb(255,255,204);color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">Crystallography</span><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> </span></div>

<div>Structural DNA Nanotechnology<br style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">New York University</div><div>e-mail: <a href="mailto:jens.knold@gmail.com" target="_blank"><span style="background-color:yellow"><span style="background:none repeat scroll 0% 0% yellow">jens</span></span>.<span style="background-color:yellow"><span style="background:none repeat scroll 0% 0% yellow">knold</span></span>@gmail.com</a>; Phone: <a href="tel:212-749-5057" value="+12127495057" target="_blank">212-749-5057</a><br>

very slow-mail: 350 Central Park West, Suite 9F, New York, NY 10025<br>+++++++++++++++++++++++++++++++++++++++++++++++++++</div></font></span><br></div></div></div>