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顯微鏡行業簡介

怎樣使用顯微鏡

將(jiang)低倍鏡(jing)(jing)轉(zhuan)至鏡(jing)(jing)筒下方與鏡(jing)(jing)筒成一直線。撥動反光(guang)(guang)(guang)鏡(jing)(jing)，調節(jie)至視(shi)野(ye)最(zui)亮無陰影。反光(guang)(guang)(guang)鏡(jing)(jing)有平(ping)、凹兩面(mian)，光(guang)(guang)(guang)源強(qiang)時用平(ping)面(mian)，較(jiao)暗時用凹面(mian)，需要強(qiang)光(guang)(guang)(guang)時，將(jiang)聚(ju)(ju)光(guang)(guang)(guang)器提(ti)高(gao)，光(guang)(guang)(guang)圈(quan)(quan)放大；需要弱光(guang)(guang)(guang)時，將(jiang)聚(ju)(ju)光(guang)(guang)(guang)器降(jiang)低，或(huo)光(guang)(guang)(guang)圈(quan)(quan)適(shi)當縮小(xiao)。

然后將待(dai)觀察(cha)的(de)標本(ben)置載物臺上，轉(zhuan)動(dong)(dong)粗(cu)調節(jie)器使鏡筒下(xia)降至(zhi)接(jie)物鏡接(jie)近標本(ben)。于轉(zhuan)動(dong)(dong)粗(cu)調節(jie)器的(de)同時，須俯身在鏡旁仔細觀察(cha)接(jie)物鏡與標本(ben)之間的(de)距離(li)。左眼于接(jie)目鏡觀察(cha)，同時左手轉(zhuan)動(dong)(dong)粗(cu)調節(jie)，使鏡筒徐(xu)(xu)徐(xu)(xu)上升以調節(jie)焦距，使視(shi)野內的(de)物象看到上時即停，至(zhi)標本(ben)清晰為止。

顯微鏡的分類

根據顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)類型(xing)來分(fen)(fen)(fen)有金相顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、體視顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、視頻顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、測量顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、掃描電(dian)子顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、原子力顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)等；從(cong)功能上(shang)分(fen)(fen)(fen)有低倍(bei)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、高倍(bei)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、明揚(yang)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、暗揚(yang)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、偏光(guang)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、微(wei)分(fen)(fen)(fen)干涉顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)等；從(cong)光(guang)源來分(fen)(fen)(fen)有同軸光(guang)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、外(wai)罝光(guang)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、光(guang)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、紅外(wai)顯(xian)(xian)(xian)微(wei)鏡(jing)(jing)(jing)(jing)、紫外(wai)顯(xian)(xian)(xian)微(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(da)家在(zai)購買顯微鏡(jing)的時(shi)候一定要根(gen)據自己(ji)的需求(qiu)來選擇購買。