# Nikon Ring TIRF or Spinning Disk Confocal

#### Location: EEJMRB Room 3532

<table border="1" id="bkmrk-objective-magnificat" style="border-collapse: collapse; width: 100%;"><colgroup><col style="width: 14.320988%;"></col><col style="width: 14.320988%;"></col><col style="width: 14.320988%;"></col><col style="width: 14.320988%;"></col><col style="width: 14.320988%;"></col><col style="width: 14.320988%;"></col><col style="width: 14.320988%;"></col></colgroup><tbody><tr><td>**Objective**</td><td>**Magnification**</td><td>**Immersion**</td><td>**Numerical Apperature**</td><td>**Correction Ring**</td><td>**Coverglass (mm)**</td><td>**Working Distance (mm)**</td></tr><tr><td>Plan Fluor</td><td>10</td><td>Air</td><td>0.3</td><td>  
</td><td>0.17</td><td>16</td></tr><tr><td>Plan Fluor</td><td>10</td><td>Air</td><td>0.3</td><td>  
</td><td>0.17</td><td>16</td></tr><tr><td>Plan Apo</td><td>20</td><td>Air</td><td>0.75</td><td>  
</td><td>0.17</td><td>1</td></tr><tr><td>Apo TIRF</td><td>60</td><td>Oil</td><td>1.49</td><td>Corr</td><td>0.13-0.19</td><td>0.16-0.07</td></tr><tr><td>Plan Apo Lambda</td><td>60</td><td>Oil</td><td>1.49</td><td>  
</td><td>0.17</td><td>0.13</td></tr><tr><td>Apo TIRF</td><td>100</td><td>Oil</td><td>1.49</td><td>Corr</td><td>0.13-0.19</td><td>0.16-0.09</td></tr></tbody></table>