<p>Beamsplitters are used as an image / light splitting device. For wide spectrum applications, we now offer VIS-NIR from 400-1100nm plate beamsplitters. Our plate beamsplitters are coated on polished optical substrates using state-of-the-art ion assisted deposition to produce tough, durable coating, perfect for rugged environments, able to withstand repeated handling and cleaning. All our beamsplitters are BBAR coated on the backside, ensuring ghost free images.</p>
<div class="table-responsive"> <table border="0" cellpadding="0" cellspacing="0" class="table" width="100%"> <thead> <tr> <th>Specifications</th> <th> </th> </tr> </thead> <tbody> <tr> <td width="50%">Material</td> <td width="50%">Optical Glass</td> </tr> <tr> <td>Dimension Tolerance</td> <td>+0.1/-0.1mm</td> </tr> <tr> <td>Thickness Tolerance</td> <td>+0.2/-0.2mm</td> </tr> <tr> <td>Scratch/dig</td> <td>60/40</td> </tr> <tr> <td>Coating</td> <td>1 side R50/T50 beamsplitter coating for NIR<br /> --or—<br /> 1 side R20/T80 beamsplitter coating for NIR<br /> 2 side AR coating for NIR =/< 1.5%<br /> Angle of Incidence: 45 degrees @400nm to 1100nm for all types</td> </tr> </tbody> </table> </div>