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怎樣使用顯微鏡

將低倍鏡轉(zhuan)至鏡筒下方與鏡筒成一直線。撥動(dong)反光(guang)鏡，調節(jie)至視野最亮無陰影(ying)。反光(guang)鏡有平、凹兩面，光(guang)源強(qiang)時用平面，較暗(an)時用凹面，需要強(qiang)光(guang)時，將聚光(guang)器提高，光(guang)圈(quan)放大；需要弱光(guang)時，將聚光(guang)器降(jiang)低，或光(guang)圈(quan)適當縮小(xiao)。

然后將待觀察的(de)(de)標本(ben)(ben)置載物(wu)(wu)臺上(shang)，轉(zhuan)動粗調節(jie)器使鏡(jing)(jing)筒(tong)下降至接物(wu)(wu)鏡(jing)(jing)接近標本(ben)(ben)。于轉(zhuan)動粗調節(jie)器的(de)(de)同時(shi)，須俯(fu)身在鏡(jing)(jing)旁仔細觀察接物(wu)(wu)鏡(jing)(jing)與標本(ben)(ben)之間(jian)的(de)(de)距離。左眼于接目鏡(jing)(jing)觀察，同時(shi)左手轉(zhuan)動粗調節(jie)，使鏡(jing)(jing)筒(tong)徐徐上(shang)升(sheng)以調節(jie)焦距，使視野內的(de)(de)物(wu)(wu)象看到(dao)上(shang)時(shi)即停，至標本(ben)(ben)清(qing)晰為止(zhi)。

顯微鏡的分類

根據顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)類型(xing)來分(fen)有(you)金相顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、體(ti)視顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、視頻顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、測量(liang)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、掃描電(dian)子顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、原子力顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)等；從(cong)功能上分(fen)有(you)低倍顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、高倍顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、明揚顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、暗揚顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、偏光(guang)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、微(wei)(wei)(wei)(wei)分(fen)干涉顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)等；從(cong)光(guang)源來分(fen)有(you)同軸光(guang)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、外(wai)罝光(guang)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、光(guang)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、紅(hong)外(wai)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、紫(zi)外(wai)顯(xian)(xian)(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)等。

顯微鏡多少錢一臺

一臺顯微鏡根據用途不一樣，功能不一樣，配罝不一樣、顯微鏡品牌不同等這些因素價格都會不一樣，像一般學校教學實驗室用的話大概三四千的樣子，而專業的高端實驗用的話，一般要萬元甚至數萬元左右。大家在購買顯微鏡的時候一(yi)定要根據(ju)自己的需(xu)求來選(xuan)擇(ze)購買。