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顯微鏡行業簡介

怎樣使用顯微鏡

將(jiang)低倍鏡(jing)轉(zhuan)至鏡(jing)筒下(xia)方(fang)與鏡(jing)筒成一直線。撥動反(fan)光(guang)(guang)鏡(jing)，調節至視野最亮無陰影(ying)。反(fan)光(guang)(guang)鏡(jing)有(you)平(ping)、凹兩面(mian)(mian)，光(guang)(guang)源強(qiang)時用平(ping)面(mian)(mian)，較(jiao)暗時用凹面(mian)(mian)，需(xu)要強(qiang)光(guang)(guang)時，將(jiang)聚光(guang)(guang)器提(ti)高，光(guang)(guang)圈(quan)放大；需(xu)要弱光(guang)(guang)時，將(jiang)聚光(guang)(guang)器降低，或光(guang)(guang)圈(quan)適當縮小(xiao)。

然后將(jiang)待觀(guan)察(cha)的標本(ben)置載物(wu)臺上，轉(zhuan)(zhuan)動粗(cu)調節(jie)器使鏡(jing)筒(tong)下降至(zhi)接(jie)物(wu)鏡(jing)接(jie)近標本(ben)。于(yu)(yu)轉(zhuan)(zhuan)動粗(cu)調節(jie)器的同(tong)時(shi)，須俯身在(zai)鏡(jing)旁仔細觀(guan)察(cha)接(jie)物(wu)鏡(jing)與標本(ben)之間的距離。左(zuo)眼(yan)于(yu)(yu)接(jie)目(mu)鏡(jing)觀(guan)察(cha)，同(tong)時(shi)左(zuo)手轉(zhuan)(zhuan)動粗(cu)調節(jie)，使鏡(jing)筒(tong)徐徐上升(sheng)以調節(jie)焦距，使視野內的物(wu)象(xiang)看到(dao)上時(shi)即停，至(zhi)標本(ben)清晰為(wei)止。

顯微鏡的分類

根據顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)類型來分(fen)有金相(xiang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、體視顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、視頻顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、測(ce)量顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、掃描電(dian)子(zi)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、原子(zi)力顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)等(deng)；從(cong)功能上分(fen)有低倍顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、高(gao)倍顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、明(ming)揚顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、暗揚顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、偏光(guang)(guang)(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、微(wei)(wei)(wei)(wei)(wei)分(fen)干涉顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)等(deng)；從(cong)光(guang)(guang)(guang)(guang)源來分(fen)有同軸光(guang)(guang)(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、外罝光(guang)(guang)(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、光(guang)(guang)(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、紅外顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)、紫外顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)等(deng)。

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(jia)在購(gou)買顯(xian)微鏡的時候(hou)一定(ding)要根據(ju)自己的需求(qiu)來選(xuan)擇購(gou)買。