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\r <\/span><\/strong>特點(diǎn)與用途<\/span><\/b>
\rLS0745C<\/span><\/b>系列連續(xù)變倍鏡頭采用無(wú)窮遠(yuǎn)光學(xué)系統(tǒng)，整個(gè)視場(chǎng)均可獲得出色的像質(zhì)。系統(tǒng)幾乎消除了色像差和失真，圖像亮麗清晰，具有高對(duì)比度，高分辨率的特點(diǎn)。采用“<\/span>積木式”<\/span>設(shè)計(jì)，使得系統(tǒng)可任意改變配置，獲得所需的觀(guān)察效果，還可以連接各廠(chǎng)家的標(biāo)準(zhǔn)螺紋無(wú)窮遠(yuǎn)金相物鏡。特別適用于工業(yè)測(cè)量、二次元、LCD<\/span>、LED<\/span>、半導(dǎo)體、微電子設(shè)備的視頻觀(guān)察和檢測(cè)。<\/span><\/b> 
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\r<\/span><\/b>主要技術(shù)參數(shù)<\/span><\/b>
\r<\/span><\/b>1<\/span><\/b>、連續(xù)變倍主體變倍范圍：0.7^{×<\/sup><\/span>～4.5×<\/sup><\/span>，變倍比：1<\/span>：6.5<\/span><\/span><\/b> <\/span><\/b>；<\/span><\/b>
\r<\/span><\/b>2<\/span><\/b>、標(biāo)準(zhǔn)配置光學(xué)放大倍率：0.7×<\/sup><\/span>～4.5×<\/sup><\/span>，拓展光學(xué)放大倍率：0.175×<\/sup><\/span>～18×<\/sup><\/span>；<\/span><\/b>
\r<\/span><\/b>3<\/span><\/b>、標(biāo)準(zhǔn)配置光學(xué)工作距離：97mm<\/span>，標(biāo)準(zhǔn)配置實(shí)際標(biāo)稱(chēng)工作距離88mm<\/span>；<\/span><\/b>
\r<\/span><\/b>4<\/span><\/b>、最大兼容CCD<\/span>尺寸：1/2\"<\/span>；<\/span><\/b>
\r<\/span><\/b>5<\/span><\/b>、CCD<\/span>接頭為C<\/span>或CS<\/span>型可選。<\/span><\/b>
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\r<\/span><\/b>LS0745<\/span><\/b>系列產(chǎn)品簡(jiǎn)介<\/span><\/b> 
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\r<\/span><\/b>1<\/span><\/b>、高分辨率、高對(duì)比度成像；<\/span><\/b>
\r<\/span><\/b>2<\/span><\/b>、<\/span><\/b> <\/span><\/b>采用無(wú)窮遠(yuǎn)平行光入射，實(shí)現(xiàn)無(wú)陰影同軸落射照明；<\/span><\/b>
\r<\/span><\/b>3<\/span><\/b>、 獨(dú)有的高亮度、高效能、長(zhǎng)壽命照明系統(tǒng)；<\/span><\/b>
\r<\/span><\/b>4<\/span><\/b>、<\/span><\/b> <\/span><\/b>特殊的LED<\/span>光束均勻化處理，可獲得更加亮度均勻的照明效果，圖像對(duì)比度**；<\/span><\/b>
\r<\/span><\/b>5<\/span><\/b>、<\/span><\/b> <\/span><\/b>模塊化設(shè)計(jì)，便于安裝；<\/span><\/b>
\r<\/span><\/b>6<\/span><\/b>、 多種波長(zhǎng)LED<\/span>可供選擇，對(duì)于高端應(yīng)用可選用光纖冷光源；<\/span><\/span><\/b> \r<\/p>\r}

\r7<\/span><\/b>、 <\/span>倍率準(zhǔn)確，可6<\/span>種或9<\/span>種倍率定格；<\/span><\/span><\/b> \r<\/p>\r

\r8<\/span><\/b>、<\/span><\/b> <\/span><\/b>重復(fù)定位精度高；<\/span><\/b><\/span><\/b> \r<\/p>\r

\r9<\/span><\/b>、<\/span><\/b> <\/span><\/b>變倍舒適，變倍過(guò)程順暢平穩(wěn)，中心偏移量極小；<\/span><\/b><\/span><\/b> \r<\/p>\r

\r10<\/span><\/b>、<\/span><\/b> <\/span><\/b>特別適合于高精度影像測(cè)量等精密工業(yè)測(cè)量行業(yè)。<\/span><\/b><\/span><\/b> \r<\/p>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div><\/div>