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怎樣使用顯微鏡

將(jiang)低倍鏡(jing)(jing)轉至鏡(jing)(jing)筒下方與鏡(jing)(jing)筒成一直(zhi)線。撥動反(fan)光(guang)鏡(jing)(jing)，調節至視野最(zui)亮(liang)無陰(yin)影。反(fan)光(guang)鏡(jing)(jing)有平、凹兩面，光(guang)源強(qiang)時用(yong)平面，較暗時用(yong)凹面，需要(yao)強(qiang)光(guang)時，將(jiang)聚(ju)光(guang)器(qi)提高，光(guang)圈放(fang)大；需要(yao)弱光(guang)時，將(jiang)聚(ju)光(guang)器(qi)降(jiang)低，或光(guang)圈適當(dang)縮小。

然后將待觀(guan)察(cha)的標本置(zhi)載物臺(tai)上(shang)(shang)，轉(zhuan)動(dong)(dong)粗(cu)調節(jie)(jie)器使鏡(jing)筒下降(jiang)至接(jie)物鏡(jing)接(jie)近標本。于(yu)轉(zhuan)動(dong)(dong)粗(cu)調節(jie)(jie)器的同時，須俯(fu)身在鏡(jing)旁仔細觀(guan)察(cha)接(jie)物鏡(jing)與標本之間(jian)的距離。左眼于(yu)接(jie)目鏡(jing)觀(guan)察(cha)，同時左手(shou)轉(zhuan)動(dong)(dong)粗(cu)調節(jie)(jie)，使鏡(jing)筒徐(xu)徐(xu)上(shang)(shang)升以(yi)調節(jie)(jie)焦距，使視野內的物象看到上(shang)(shang)時即停，至標本清晰為止。

顯微鏡的分類

根(gen)據顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)類型來分(fen)有(you)金(jin)相顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、體(ti)視顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、視頻(pin)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、測量顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、掃描電子顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、原子力顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)等；從(cong)功能上(shang)分(fen)有(you)低倍顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、高倍顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、明揚顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、暗揚顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、偏光(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、微(wei)(wei)(wei)分(fen)干(gan)涉顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)等；從(cong)光(guang)(guang)源來分(fen)有(you)同軸(zhou)光(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、外罝光(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、光(guang)(guang)顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、紅外顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(jing)(jing)(jing)(jing)、紫外顯(xian)(xian)微(wei)(wei)(wei)鏡(jing)(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(gou)買顯微(wei)鏡的(de)時候一(yi)定要根據自己(ji)的(de)需求來選擇購(gou)買。