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顯微鏡行業簡介

怎樣使用顯微鏡

將(jiang)低(di)倍鏡轉至鏡筒(tong)下方(fang)與鏡筒(tong)成(cheng)一直線。撥動反光(guang)(guang)鏡，調(diao)節至視野最亮無陰影。反光(guang)(guang)鏡有平、凹兩面，光(guang)(guang)源強時(shi)用平面，較暗時(shi)用凹面，需要強光(guang)(guang)時(shi)，將(jiang)聚光(guang)(guang)器提高，光(guang)(guang)圈(quan)放(fang)大；需要弱光(guang)(guang)時(shi)，將(jiang)聚光(guang)(guang)器降(jiang)低(di)，或光(guang)(guang)圈(quan)適當縮(suo)小。

然后將(jiang)待觀察的標(biao)本(ben)(ben)置載物臺上(shang)，轉動粗調節器使鏡(jing)(jing)筒下降(jiang)至(zhi)(zhi)接物鏡(jing)(jing)接近標(biao)本(ben)(ben)。于轉動粗調節器的同時(shi)，須俯身在鏡(jing)(jing)旁仔細觀察接物鏡(jing)(jing)與標(biao)本(ben)(ben)之間的距(ju)離。左眼于接目(mu)鏡(jing)(jing)觀察，同時(shi)左手轉動粗調節，使鏡(jing)(jing)筒徐(xu)徐(xu)上(shang)升以調節焦距(ju)，使視野內的物象看到上(shang)時(shi)即停，至(zhi)(zhi)標(biao)本(ben)(ben)清(qing)晰為(wei)止。

顯微鏡的分類

根(gen)據顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)類型來分(fen)有(you)金相顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、體(ti)視顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、視頻顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、測量顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、掃描電(dian)子顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、原(yuan)子力顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)等；從功能(neng)上分(fen)有(you)低倍(bei)顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、高倍(bei)顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、明揚顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、暗揚顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、偏光(guang)顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、微(wei)(wei)(wei)(wei)分(fen)干涉顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)等；從光(guang)源來分(fen)有(you)同軸光(guang)顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、外罝光(guang)顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、光(guang)顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、紅外顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)、紫外顯(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(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(de)(de)時候一定要(yao)根(gen)據自己的(de)(de)需求來選(xuan)擇購買。