IR lens, f=70 mm (6°) with case P/N: T300095

Description

<p>The 6° lens provides outstanding magnification of details at long distances. It is ideal for small or distant targets such as overhead power lines.</p>

<p>To use the lens together with cameras of the FLIR A400, FLIR A500, and FLIR A700 series, see more information in the datasheets of those products.</p>

<table>
<tbody>
<tr>
<td>
<p>Field of view (FOV)</p>
</td>
<td>
<p>6° × 4.5° (7.5° diagonally)</p>
</td>
</tr>
<tr>
<td>
<p>Minimum focus distance</p>
</td>
<td>
<p>5.0 m (16.4 ft.)</p>
</td>
</tr>
<tr>
<td>
<p>Focal length</p>
</td>
<td>
<p>70 mm (2.8 in.)</p>
</td>
</tr>
<tr>
<td>
<p>Spatial resolution (IFOV)</p>
</td>
<td>
<p>Dependent on the IR resolution of the camera:</p>

<ul>
<li>320 × 240 pixels: 0.34 mrad/pixel</li>
<li>464 × 348 pixels: 0.24 mrad/pixel</li>
<li>640 × 480 pixels: 0.17 mrad/pixel</li>
</ul>
</td>
</tr>
<tr>
<td>
<p>Lens identification</p>
</td>
<td>
<p>Yes, service calibration required</p>
</td>
</tr>
<tr>
<td>
<p>F-number</p>
</td>
<td>
<p>1.35</p>
</td>
</tr>
<tr>
<td>
<p>Number of lenses</p>
</td>
<td>
<p>4 (4 asph)</p>
</td>
</tr>
<tr>
<td>
<p>Distortion</p>
</td>
<td>
<p>&lt; 4.2%</p>
</td>
</tr>
</tbody>
</table>