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<p class="x_MsoNormal"><span lang="DE">Hi</span> Stephanie,</p>
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<p class="x_MsoNormal">Every distance after the cylindrical lens is critical. Moving the sample chamber with respect to the telescope will shift the position of the light sheet waist. If you want to increase the distance between telescope and chamber you could
build the telescope out of two lenses with longer focal lengths but the same ratio.</p>
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<p class="x_MsoNormal">Best,</p>
<p class="x_MsoNormal">Michael</p>
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<p class="x_MsoNormal" style="border:none; padding:0in"><b>From: </b><a href="mailto:S.Hoehn@damtp.cam.ac.uk">Dr S. Hoehn</a><br>
<b>Sent: </b>Friday, June 9, 2017 9:43 AM<br>
<b>To: </b><a href="mailto:OpenSPIM@openspim.org">OpenSPIM@openspim.org</a><br>
<b>Subject: </b>[OpenSPIM] distance telescope illumination objective</p>
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<div class="PlainText">Dear all,<br>
<br>
do I understand correctly that there has to be a specific distance <br>
between the last telescope lens and the illumination objective?<br>
<br>
So I could NOT move the sample chamber further away from the telescope? <br>
I was thinking about doing this since we have a wider bread board and a <br>
longer path would make it easier to align the laser.<br>
<br>
Thank you,<br>
<br>
Stephanie<br>
<br>
<br>
Dr. Stephanie Hoehn<br>
DAMTP, Biological Physics<br>
Centre for Mathematical Sciences<br>
Wilberforce Road<br>
Cambridge<br>
CB3 0WA<br>
United Kingdom<br>
Office Tel: 01223 337859<br>
Office: H0.03<br>
<br>
<br>
<br>
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