硒化鋅平凹柱面透鏡可以按要求定做硒化鋅平凹柱面透鏡BK7平凸柱面透鏡柱面透鏡硒化鋅平凸柱面透鏡注:硒化鋅平凹柱面透鏡可以按要求定做規(guī)格原料激光應(yīng)用級(jí)別的化學(xué)汽相沉積硒化鋅表面平面: /20@10.6um焦距偏差:+/-2%@10.6um直徑偏差:+0.0,-0.20mm厚度偏差:+/-0.25mm中心偏差: =3arcminutes清潔光圈直徑的: =85%ofDiameter表面質(zhì)量:60/40(BothSided)反射率每面: 0.2%persurface@10.6um吸收率每面: =0.1%persurface傾斜角:0.25mmx45deg.PartNo.LxW(mm)f(mm)@10.6umR(mm)tc(mm)LZCY-25*25Z-2525.4*25.425.435.565LZCY-25*25Z-3825.4*25.438.153.345LZCY-25*25Z-5025.4*25.450.871.125LZCY-25*25Z-6325.4*25.463.588.95LZCY-25*25Z-7625.4*25.476.2106.75LZCY-25*25Z-8825.4*25.488.9124.55LZCY-25*25Z-9525.4*25.495.3131.55LZCY-25*25Z-10125.4*25.4101.6142.25LZCY-25*25Z-12725.4*25.4127177.85LZCY-25*25Z-19025.4*25.4190.5266.75LZCY-25*25Z-25425.4*25.4254355.65LZCY-25*25Z-38125.4*25.4381533.45BK7平凸柱面透鏡規(guī)格原料:BK7設(shè)計(jì)波長(zhǎng):632.8nm近軸焦距: 2%設(shè)計(jì)指數(shù):1.5147中心偏差:3分尺寸偏差: 0.2mm清潔光圈: 80%表面影像:x- /2;y 2 表面質(zhì)量:60/40劃痕和點(diǎn)傾斜角:0.25mmx45度.PartNo.XxY(mm)f(mm)R1(mm)tc(mm)te(mm)tb(mm)LBCY010110.0*10.012.76.544.329.8LBCY010220.0*10.012.76.544.329.8LBCY020110.0*10.02010.293.3217.8LBCY020220.0*10.02010.293.3217.8LBCY030220.0*10.02512.873223LBCY030110.0*10.02512.873223LBCY040120.0*20.05025.734247.3LBCY040240.0*20.05025.734247.3LBCY050120.0*20.07538.63.3272.8LBCY050240.0*20.07538.63.3272.8LBCY060240.0*20.010051.474397.3LBCY060120.0*20.010051.474397.3LBCY070120.0*20.015077.23.73147.5LBCY070240.0*20.015077.23.73147.5LBCY080120.0*20.0200102.933.53197.7LBCY080240.0*20.0200102.933.53197.7LBCY090240.0*20.0250128.673.43247.7LBCY090120.0*20.0250128.673.43247.7LBCY100120.0*20.0300154.43.33297.8LBCY100240.0*20.0300154.43.33297.8LBCY110120.0*20.0500257.333.23497.9LBCY110240.0*20.0500257.333.23497.9