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怎樣使用顯微鏡

將低倍鏡(jing)轉至鏡(jing)筒下方與(yu)鏡(jing)筒成一(yi)直線。撥(bo)動反光(guang)鏡(jing)，調節至視野(ye)最亮無(wu)陰影(ying)。反光(guang)鏡(jing)有平(ping)、凹(ao)兩面，光(guang)源強(qiang)時用(yong)平(ping)面，較暗時用(yong)凹(ao)面，需(xu)要強(qiang)光(guang)時，將聚光(guang)器提高，光(guang)圈放大；需(xu)要弱光(guang)時，將聚光(guang)器降(jiang)低，或光(guang)圈適當縮小(xiao)。

然后將待(dai)觀察(cha)(cha)的(de)標本置載物(wu)臺上(shang)，轉(zhuan)動(dong)粗(cu)調(diao)(diao)節器使(shi)鏡筒下降至接物(wu)鏡接近標本。于(yu)轉(zhuan)動(dong)粗(cu)調(diao)(diao)節器的(de)同時，須俯身在鏡旁仔細觀察(cha)(cha)接物(wu)鏡與(yu)標本之間的(de)距離。左(zuo)眼于(yu)接目鏡觀察(cha)(cha)，同時左(zuo)手轉(zhuan)動(dong)粗(cu)調(diao)(diao)節，使(shi)鏡筒徐徐上(shang)升(sheng)以(yi)調(diao)(diao)節焦(jiao)距，使(shi)視野內的(de)物(wu)象(xiang)看到上(shang)時即(ji)停，至標本清晰為止。

顯微鏡的分類

根據顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)類型來分(fen)(fen)有金相顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、體視顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、視頻顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、測(ce)量顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、掃描(miao)電子顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、原子力顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)等；從(cong)功(gong)能上分(fen)(fen)有低(di)倍顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、高倍顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、明(ming)揚顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、暗揚顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、偏光顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、微(wei)(wei)(wei)(wei)分(fen)(fen)干涉顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)等；從(cong)光源來分(fen)(fen)有同軸光顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、外罝光顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、光顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、紅(hong)外顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、紫(zi)外顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)(wei)鏡(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(mai)顯(xian)微(wei)鏡(jing)的時候一(yi)定(ding)要根據自己的需求來選擇購買(mai)。