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顯微鏡行業簡介

怎樣使用顯微鏡

將低倍鏡(jing)轉至鏡(jing)筒下方與鏡(jing)筒成一直線。撥動反(fan)光(guang)鏡(jing)，調節至視(shi)野(ye)最(zui)亮無陰(yin)影。反(fan)光(guang)鏡(jing)有平(ping)、凹兩面(mian)，光(guang)源強時(shi)用(yong)平(ping)面(mian)，較暗時(shi)用(yong)凹面(mian)，需(xu)要(yao)強光(guang)時(shi)，將聚光(guang)器提高，光(guang)圈(quan)放大；需(xu)要(yao)弱光(guang)時(shi)，將聚光(guang)器降低，或光(guang)圈(quan)適當縮小。

然(ran)后將待觀(guan)(guan)察的標本置載物(wu)臺(tai)上，轉動粗(cu)(cu)調(diao)節(jie)器使(shi)鏡(jing)(jing)筒下降至接(jie)物(wu)鏡(jing)(jing)接(jie)近標本。于轉動粗(cu)(cu)調(diao)節(jie)器的同(tong)時(shi)，須(xu)俯身在鏡(jing)(jing)旁仔細觀(guan)(guan)察接(jie)物(wu)鏡(jing)(jing)與(yu)標本之(zhi)間的距(ju)離。左(zuo)眼(yan)于接(jie)目鏡(jing)(jing)觀(guan)(guan)察，同(tong)時(shi)左(zuo)手(shou)轉動粗(cu)(cu)調(diao)節(jie)，使(shi)鏡(jing)(jing)筒徐(xu)徐(xu)上升(sheng)以調(diao)節(jie)焦距(ju)，使(shi)視野內的物(wu)象看到上時(shi)即(ji)停，至標本清晰為止(zhi)。

顯微鏡的分類

根據顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)類(lei)型來(lai)分有金(jin)相顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、體視顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、視頻顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、測量(liang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、掃描電子顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、原子力顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)等(deng)；從功能(neng)上分有低倍顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、高倍顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、明揚(yang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、暗揚(yang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、偏(pian)光(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、微(wei)(wei)(wei)(wei)(wei)分干涉(she)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)等(deng)；從光(guang)源來(lai)分有同軸光(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、外罝光(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、光(guang)顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、紅外顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(jing)(jing)(jing)、紫外顯(xian)(xian)微(wei)(wei)(wei)(wei)(wei)鏡(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。大家在購買顯(xian)微鏡的時候一定(ding)要(yao)根據(ju)自己的需求來選擇購買。