LB-590偏光三光透射顯微鏡
LB-590三光透射顯微鏡與平場(chǎng)光學(xué)系統(tǒng)專為大學(xué)，地質(zhì)，礦業(yè)，冶金，制藥等機(jī)構(gòu)專門設(shè)計(jì)用于教學(xué)，研究和生產(chǎn)?？捎糜诜治龊丸b別各種礦物和標(biāo)本，也可用于檢測(cè)化纖，半導(dǎo)體產(chǎn)品和藥品。

LB-590偏光三光透射顯微鏡

與平場(chǎng)光學(xué)系統(tǒng)專為大學(xué)，地質(zhì)，礦業(yè)，冶金，制藥等機(jī)構(gòu)專門設(shè)計(jì)用于教學(xué)，研究和生產(chǎn)?？捎糜诜治龊丸b別各種礦物和標(biāo)本，也可用于檢測(cè)化纖，半導(dǎo)體產(chǎn)品和藥品。用戶可以用顯微鏡進(jìn)行單極化觀察，正交偏振觀察，觀察和攝影。石膏λ樣品，云母λ/ 4樣品，石英楔樣品和移動(dòng)臺(tái)，扳手帶顯微鏡。該顯微鏡是一套功能強(qiáng)大且質(zhì)量好的偏光顯微鏡 特征 三鏡頭，數(shù)碼相機(jī)可以輕松地用于本顯微鏡上進(jìn)行圖像和視頻拍攝。 石膏λ樣品，云母λ/ 4樣品，石英楔樣品。 反射照明使得這臺(tái)顯微鏡對(duì)地質(zhì)，采礦，冶金，藥學(xué)等觀察力都很強(qiáng)大。 使用非透明樣品 觀察頭 滑動(dòng)三目觀察頭，傾斜30° 目鏡 目鏡WF10X / 20  目鏡WF10X / 20帶刻度 目鏡WF 10X / 20，交叉線 物鏡 無應(yīng)變消色差物鏡4X，10X無 應(yīng)變消色差物鏡（透射）25X，40X，63X無 應(yīng)變平場(chǎng)消色差物鏡（反射）25X，40X，63X  燈泡調(diào)節(jié)物鏡（可選 - 必須單獨(dú)購買） 旋轉(zhuǎn)盤 后退四重旋轉(zhuǎn)盤，中心可調(diào) 分析儀 可旋轉(zhuǎn)分析儀，灰度為0°-90° 貝特朗鏡頭 Bertrand鏡頭，滑入/移出光路 光學(xué)補(bǔ)償器 λ滑（一級(jí)紅色），1 /4λ滑移，石英楔 循環(huán)循環(huán) 直徑Φ160mm，刻度1°增量，小分辨率6'，使用游標(biāo)刻度 聚光器 NA1.25阿貝聚光鏡，帶虹膜光圈和濾光片 調(diào)焦 同軸粗調(diào)調(diào)節(jié)范圍28mm，細(xì)分0.002mm 偏光片 360°可旋轉(zhuǎn)，位于收集器頂部 照明 12V / 20W鹵素?zé)?，亮度可調(diào)（透射照明） 12V / 50W鹵素?zé)簦炼瓤烧{(diào)（反射照明） 可選配件 （必須單獨(dú)訂購） 機(jī)械平臺(tái)，移動(dòng)范圍30X40mm

LB-590偏光三光透射顯微鏡

Features
• Trinocular head, digital cameras
can be easily used on this
microscope for image and video
taking.
• Gypsum ???? specimen, mica ??/ 4
specimen, quartz wedge specimen
are equipped.
• Reflected illumination makes this
microscope powerful for geology,
mining, metallurgy, pharmacy and
other observation.
FOR USE WITH NONTRANSPARENT
SPECIMENS

LB-200
LB-590 Polarizing Trinocular Transmission and Re?? ection
Microscopes with Plan Optical System
Applications
LB-590 Polarizing Trinocular Transmission and Reflection Microscopes with Plan Optical
System are specifically designed for university colleges, geology, mining, metallurgy,
pharmacy and other institutions for teaching, research and production. It can be used to
analyze and identify various minerals and specimens, it can also be used to inspect chemical
fiber, semiconductor products and medicines. Users can do single-polarized observation,
orthogonal polarization observation, conoscope observation and photography with the
microscope. Gypsum ???? specimen, mica ??/ 4 specimen, quartz wedge specimen and moving
stage, wrenches come with the microscope. This microscope is a set of powerful and good
quality polarizing microscope
Technical Speci?? cations
Viewing Head Sliding trinocular viewing head, Inclined at 30°
Eyepiece Eyepiece WF10X/20
Eyepiece WF10X/ 20 with graticule
Eyepiece WF 10X/20 with scale of cross-line
Objective Strain free achromatic objective 4X, 10X
Strain free achromatic objective (Transmitted) 25X, 40X, 63X
Strain free plan achromatic objective (Reflected) 25X, 40X, 63X
Lamp adjustment objective (Optional - must be purchased
separately)
Nosepiece Backward quadruple nosepiece, Center adjustable
Analyzer Rotatable analyzer with gradation 0°-90°
Bertrand Lens Bertrand lens, Sliding in/out of optical path
Optical Compensator ?? Slip (first class red), 1/ 4?? Slip, Quartz Wedge
Revolving Round Stage Diameter ??160mm, Graduated in 1°Increments, Minimum
resolution 6’ when using vernier scale
Condenser NA1.25 Abbe condenser with iris diaphragm & filter
Focusing Coaxial coarse & fine adjustment, Range 28mm, Fine division
0.002mm
Polarizer 360° Rotatable, Located on the top of collector
Illumination 12V/ 20W Halogen lamp, Brightness adjustable (Transmitted
illumination)
12V/ 50W Halogen lamp, Brightness adjustable (Reflected
illumination)
Optional Accessories (must be ordered separately) Mechanical stage, Moving range
30X40mm