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顯微鏡行業簡介

怎樣使用顯微鏡

將(jiang)低(di)倍鏡(jing)轉至(zhi)(zhi)鏡(jing)筒下(xia)方與鏡(jing)筒成一(yi)直線(xian)。撥動反光(guang)(guang)鏡(jing)，調節至(zhi)(zhi)視野最亮無陰影(ying)。反光(guang)(guang)鏡(jing)有平(ping)、凹兩面，光(guang)(guang)源強時用平(ping)面，較暗時用凹面，需要強光(guang)(guang)時，將(jiang)聚光(guang)(guang)器提高，光(guang)(guang)圈放(fang)大；需要弱光(guang)(guang)時，將(jiang)聚光(guang)(guang)器降低(di)，或光(guang)(guang)圈適當縮小。

然后將(jiang)待觀(guan)察的(de)標本置載物(wu)臺上，轉動(dong)粗(cu)(cu)調(diao)節(jie)器(qi)(qi)使(shi)鏡(jing)(jing)(jing)筒下(xia)降(jiang)至接物(wu)鏡(jing)(jing)(jing)接近標本。于轉動(dong)粗(cu)(cu)調(diao)節(jie)器(qi)(qi)的(de)同(tong)時(shi)(shi)，須(xu)俯身在鏡(jing)(jing)(jing)旁仔細觀(guan)察接物(wu)鏡(jing)(jing)(jing)與(yu)標本之(zhi)間(jian)的(de)距離(li)。左(zuo)眼于接目鏡(jing)(jing)(jing)觀(guan)察，同(tong)時(shi)(shi)左(zuo)手轉動(dong)粗(cu)(cu)調(diao)節(jie)，使(shi)鏡(jing)(jing)(jing)筒徐(xu)徐(xu)上升以調(diao)節(jie)焦(jiao)距，使(shi)視(shi)野內的(de)物(wu)象(xiang)看到上時(shi)(shi)即停，至標本清晰為止(zhi)。

顯微鏡的分類

根(gen)據顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)類(lei)型來分(fen)有金相(xiang)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、體視顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、視頻(pin)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、測量顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、掃描電子(zi)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、原子(zi)力顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)等；從功能上分(fen)有低倍(bei)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、高倍(bei)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、明揚顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、暗(an)揚顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、偏光顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、微(wei)(wei)(wei)分(fen)干涉(she)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)等；從光源來分(fen)有同軸光顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、外(wai)罝光顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、光顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、紅外(wai)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)、紫外(wai)顯(xian)(xian)微(wei)(wei)(wei)鏡(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(jia)在購買(mai)顯(xian)微鏡的時候一定要(yao)根據(ju)自己的需求來選擇購買(mai)。