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        <h1 class="c_3 normal f20 b_b_1s p_t_10 p_b_10">OFV-551单光纤式激光测振仪</h1>
        <p><span style="font-size:12px;font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;"></span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">光纤干涉仪常用于测试微型器件，便于用户在难以接近或狭小测试空间内使用，或用于测量两点间的相对振动。干涉仪端部把柔性光纤和输出透镜结合在一起，用来提供激光探查被测点，同时收集反射光传输回该干涉仪。这种设计可实现最小光缆直径达5毫米，聚焦激光的镜头可降到3微米直径的点。电缆的柔韧性和微小尺寸便于用户在难以接近或狭小测试空间内使用。</span></p><p><span style="font-size:12px;font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;"></span><br/></p><p><br/></p>    </div>
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      <p><span style="color: rgb(0, 0, 0); font-size: 14px;">OFV-551光纤式激光测振仪广泛用于电子工业，如电路板、焊接线、手机和硬盘驱动等元器件，如今在新兴市场如微型结构、医疗设备、动物学和汽车业具有越来越广泛的应用。</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -即使被测表面反光不佳且距离近1米，亦可有效传输和收集反射光信号</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -高空间分辨率</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -使用标准镜头时，典型光斑直径为15µm&nbsp;。选用配件后，光斑直径可小于3µm；使用显微镜头时，光斑直径可小于1µm。</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -系统内部光纤耦合稳固，降低干涉仪偏差</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -集成功率调光器调整激光输出强度（可选）</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -结构非常紧凑，包装非常坚固</span></p><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&nbsp; &nbsp; -可与Polytec所有的控制器或显微测试系统配套使用</span></p><p><br/></p><table cellspacing="0" cellpadding="0" width="711"><tbody><tr style=";height:27px" class="firstRow"><td width="711" colspan="6" style="border: 1px solid black; background: rgb(224, 224, 224); padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">OFV-551 &nbsp; 光学头参数</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">激光类型</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">HeNe</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">激光保护等级</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">Class &nbsp; 2,&lt;1 mW, 可视</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">激光波长</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">633 &nbsp; nm</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">聚焦方式</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">手动聚焦</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:26px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">最大清晰度</span></p></td><td width="585" colspan="5" style="padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">135 &nbsp; mm + n · 204 mm; n = 0; 1; 2; …</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">兼容控制器</span></p></td><td width="585" colspan="5" style="border-top: 1px solid black; border-right: 1px solid black; border-bottom: 1px solid black; border-image: initial; border-left: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">OFV-5000, &nbsp; OFV-2520, OFV-2570, VDD-E-600 </span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">光纤长度</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">1 m, &nbsp; 2 m, 3 m</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" rowspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">尺寸(L x W x H)</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">235 &nbsp; mm x 155 mm x 335 mm</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">(9.3 &nbsp; in x 6.1 in x 13.2 in)</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">重量</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">8 kg</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">防护等级</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">IP 40 &nbsp; </span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">电源 </span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">100 &nbsp; VAC … 240 VAC ±10 &nbsp; %, 50/60 Hz, max. 15 W</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">环境温度</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">+5 °C … +40 °C (41 °F … 104 °F)</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">存储温度 </span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">-10 °C … +65 °C (14 °F … 149 °F)</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">相对湿度</span></p></td><td width="585" colspan="5" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">max.80 &nbsp; %, 无冷凝 </span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="711" colspan="6" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; background: rgb(224, 224, 224); padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">工作距离与光斑直径</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">光纤头</span></p></td><td width="99" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">[mm]</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">Mini &nbsp; sensor 4</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">OFV-102 &nbsp; 5</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">OFV-130-3 &nbsp; 5</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">OFV-130-5 &nbsp; 5</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">焦距</span></p></td><td width="99" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">[mm]</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">16</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">20</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">36</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">42</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">工作距离</span></p></td><td width="99" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">[mm]</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&gt;60 &nbsp; 6</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&gt;80 &nbsp; 6</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">55 ± 2</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">76 ± 2</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">光斑直径1/e2</span></p></td><td width="99" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">[mm]</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&gt;2.5</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">&gt;3.2</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">11.4</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">11.6</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="711" colspan="6" rowspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">典型光斑直径【μm】</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 55 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">4</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 60 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">21</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 76 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">20</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">5.3</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 80 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">21</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">30</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 100 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">27</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">25</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 300 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">92</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">72</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 500 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">154</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">124</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">@ &nbsp; 1,000 mm</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">324</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">256</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="225" colspan="2" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">每增加 1 米光斑增加【μm】</span></p></td><td width="108" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">350</span></p></td><td width="115" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">260</span></p></td><td width="129" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td width="135" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">–</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="711" colspan="6" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; background: rgb(224, 224, 224); padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">遵守标准</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" valign="top" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">Laser &nbsp; safety</span></p></td><td width="585" colspan="5" valign="top" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">IEC/EN &nbsp; 60825-1 (CFR 1040.10, CFR 1040.11)</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" valign="top" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">Electrical &nbsp; safety</span></p></td><td width="585" colspan="5" valign="top" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">IEC/EN &nbsp; 61010-1</span></p></td><td style="border: none;" width="0"><br/></td></tr><tr style=";height:27px"><td width="125" valign="top" style="border-right: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-image: initial; border-top: none; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">EMC</span></p></td><td width="585" colspan="5" valign="top" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;"><p><span style="color: rgb(0, 0, 0); font-size: 14px;">IEC/EN &nbsp; 61326-1</span></p></td><td style="border: none;" width="0"><br/></td></tr></tbody></table><p><br/></p><hr/><p><a href="http://www.polytecoptical.com/contact.php" target="_self" style="white-space: normal;"><strong><span style="font-size: 14px; 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