ÿþ<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="content-type"> <title>Archer OpTx - Filters</title> <meta content="Archer OpTx - Optical Precision. Optimal Outcome." name="description"> <link rel="stylesheet" title="Archer OpTx default" href="archer_optx.css" type="text/css"> </head> <body> <table style="text-align: left; width: 796px; height: 608px;" border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td colspan="3" rowspan="1" style="vertical-align: top;"><img src="img/Logo.jpg" alt="Archer OpTx - Optical Precision. Optimal Outcome." style="width: 400px"><br> </td> </tr> <tr> <td style="vertical-align: top; height: 3px; width: 10%;"> <br> </td> <td style="vertical-align: top; height: 3px;"> <br> </td> <td style="vertical-align: top; height: 3px; background-color: rgb(254, 0, 0);"> <br> </td> </tr> <tr> <td class="smenu"><br><a href="index.html"> Home<br> <br> </a><a href="contact.html">Sales<br> Contacts<br><br> </a> <a href="precision_molded_aspheres.html"> Precision<br> Molded<br> Aspheres<br> <br> </a> <a href="precision_machined_optics.html"> Precision<br> Machined<br> Optics<br> <br> </a><a href="optalix.html"> OpTaliX <br> Software <br> <br> </a> <a href="specialty_components.html"> Traditional <br> Optics <br> <br> </a> </a><a href="filters.html"> Optical <br> Filters &<br>Polarizers<br> <br> </a><a href="Beam_Expander.pdf"> Laser Beam<br>Expanders <br> <br> </a><a href="aboutus.html"> About<br> Archer&nbsp;OpTx </a> </td> <td colspan="1" rowspan="4" style="vertical-align: top; width: 3px; background-color: rgb(254, 0, 0);"> <br> </td> <td colspan="1" rowspan="4" class="mainframe" style="vertical-align: top;"> <h1>Polarizers</h1> <p>Archer OpTx produces the <a href="Power_Plus_Polarizers_50815.pdf">Power Plus Series polarizer</a>, a high power transmissive polarizer with excellent contrast and designed to withstand high power and to resolve the handling issues normally associated with MicroWires"!. </p> <h1><img src="img/filters.jpg" alt="Specialty components" style="width: 225px; height: 300px;" align="right">Optical Filters</h1> <p>Optical filters provide the essential ability to selectively accept or reject different wavelengths of light. Archer OpTx has experienced coating engineers available to design and manufacture optical filters that meet your specifications. We specialize in providing a high-quality, cost-effective solution to your filter requirements. We typically manufacture components to OEM specifications.<br> <br> We can make custom interference, short-wave or long wave pass, neutral density or other filters to your specifications. Or, you may find that one of these filters (not catalog items, but manufactured on a regular basis) may be just the item that you are looking for:</p> <h2>Interference Filters</h2> <p>Diameter: 25mm x 4mm thick &nbsp;&nbsp;Substrate: BK7 or fused silica<br> Half width:&lt;=15 nm &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Peak transmittance:&gt;=30%<br> Central wavelength: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 400, 420, 440, 460, & 480 ±5nm<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;500, 520, 540, 560 & 580 ±5nm<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;600, 620, 640, 660 & 680 ±5nm<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;700 & 750 ±5nm<br> </p> <p>Diameter: 50mm&nbsp;x 4 mm thick &nbsp;&nbsp; Substrate: BK7 or fused silica<br> Half width:&lt;=15 nm &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Peak transmittance&gt;=30%<br> Central wavelength:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;589 ±5nm; 620 ±5nm; 670 ±5nm; 768 ±5nm<br> </p> <p>Diameter: 12.7mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Substrate: BK7 or fused silica<br> Half width: 10 nm&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; Peak transmittance:&gt;=60%<br> Central Wavelength:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;532 ±2nm ; 632.8 ±2nm; 850 ±2nm<br> </p> <p>Diameter: 25.4mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Substrate: BK7 or fused silica<br> Half width: 10nm&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; Peak transmittance:&gt;=60%<br> Central wavelength:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 532 ±2nm ; 632.8 ±2nm; 850 ±2nm<br> <h2>Neutral Density Filter</h2> <h3>Absorptive</h3> <p class="MsoNormal">Size: 25mm diameter or 50 X 50mm square. Substrate: Filter glass </p> <table border="1" cellpadding="0" cellspacing="0" style="margin-left:.95in; border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-padding-alt:0in 5.4pt 0in 5.4pt"> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">Type</td> <td valign="top" width="147" style="width:88.4pt;border:solid windowtext .5pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">Transmission (%)</td> <td valign="top" width="135" style="width:81.0pt;border:solid windowtext .5pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">Optical density</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">1</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">91.2</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.04</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">2</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">79.4</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.1</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">3</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">63.1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.2</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">4</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">50.1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.3</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">5</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">39.8</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.4</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">6</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">31.6</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.5</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">7</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">15.8</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.8</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">8</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">10</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">1.0</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">9</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">2.0</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">10</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">3.0</td> </tr> </table> <h3 class="MsoCaption">Reflective</h3> <p class="MsoNormal">Size: 25mm diameter or 50 X 50mm square. Substrate: BK7. Thickness: 2 mm. </p> <table border="1" cellpadding="0" cellspacing="0" style="margin-left:.95in; border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-padding-alt:0in 5.4pt 0in 5.4pt"> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">Type</td> <td valign="top" width="147" style="width:88.4pt;border:solid windowtext .5pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">Transmission (%)</td> <td valign="top" width="135" style="width:81.0pt;border:solid windowtext .5pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">Optical density</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">1</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">79.4</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.1</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">2</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">63.1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.2</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">3</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">50.1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.3</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">4</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">31.6</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.5</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">5</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">15.8</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.8</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">6</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">10</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">1.0</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">7</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">2.0</td> </tr> <tr> <td valign="top" width="123" style="width:73.6pt;border:solid windowtext .5pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt">8</td> <td valign="top" width="147" style="width:88.4pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">0.1</td> <td valign="top" width="135" style="width:81.0pt;border-top:none;border-left: none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt">3.0</td> </tr> </table> <p style="font-family: helvetica,arial,sans-serif;">phone: 972-463-8001<br> fax:&nbsp; 972-463-8311<br> email:&nbsp; <a href="mailto:sales@archeroptx.com">sales@archeroptx.com</a><br> </p> <p style="font-family: helvetica,arial,sans-serif;">Copyright &copy; 2005 Archer OpTx, Inc.</p> </td> </tr> <tr style="color: rgb(255, 255, 255); font-family: helvetica,arial,sans-serif;"> <td class="smenu"><br> </td> </tr> <tr style="color: rgb(255, 255, 255); font-family: helvetica,arial,sans-serif;"> <td class="smenu"> <br> </td> </tr> <tr style="color: rgb(255, 255, 255); font-family: helvetica,arial,sans-serif;"> <td class="smenu"><br> </td> </tr> </tbody> </table> <br> <br> </body> </html>