离轴抛物�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><strong>离轴抛物镛�/strong>(Off-axis parabolic mirror)</strong></p><p><strong></strong></p><p><strong>产品简今�/strong></p><p>尖丰光电提供各种规格皃�strong>离轴抛物镛�/strong></p><p>l 采用铝膜基片反射镛�/p><p>l 备有15���?0���?5���?0���?0��的离轴可逈�/p><p>l 可选择铝膜和金膛�/p><p>与标准抛物反射镜的不同之处在于，离轴抛物金属膜反射镜可在特定角度下直射并聚焦入射平行光，并且支持无限远焦点。这些反射镜普遍应用为Schlieren和MTF系统的平行光管，而镀金膜离轴抛物反射镜则用于FLIR测试系统、�/p><p><strong>注意９�/strong>由于表面粗糙度为175?，因此这种反射镜不适用于需要低散射的可见光和紫外应用、�/p><p><strong>规格参数９�/strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p>离轴角度</p></td><td><p>15���?0���?5���?0���?0��</p></td></tr><tr><td><p>直径 mm</p></td><td><p>1''�?''�?''�?''</p></td></tr><tr><td><p>直径公差 mm</p></td><td><p>+0.00/-0.38</p></td></tr><tr><td><p>焦距公差 %</p></td><td><p>��1</p></td></tr><tr><td><p>表面形貌 RMS</p></td><td><p>1��</p></td></tr><tr><td><p>父焦� PFL mm</p></td><td><p>0.5''�?''�?.5''�?''�?''�?''</p></td></tr><tr><td><p>有效焦距 EFL mm</p></td><td><p>1''�?''�?''�?''�?''�?''�?''�?''</p></td></tr><tr><td><p>表面粗糙程度 (Angstroms)</p></td><td><p><175 RMS</p></td></tr><tr><td><p>衬底</p></td><td><p>� 6061-T6</p></td></tr><tr><td><p>镀膛�/p></td><td><p>保护金膜/铝膜</p></td></tr><tr><td><p>波长范围 um</p></td><td><p>0.7 - 2</p></td></tr><tr><td><p>波长范围 um</p></td><td><p>700 - 2000</p></td></tr></tbody></table><p></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="274432" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">