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详细介绍
LB-561偏振三目地质显微镜
勃氏镜和偏振器都配备有一个光滑的，旋转刻度载物台和一组偏振片，其允许所有类型的透射光偏振标本的观察，如矿物质，聚合物的薄切片，晶体和颗粒物。 它们配备了舒适的观察，可调节双目头和一系列消色差物镜，放大范围为40X - 400X。安装在头部中的分析器是可缩回的，并且偏振器安装在灯附近的收集器附近并且可旋转360度。显微镜还配有齿条和小齿轮安装的可调节的冷凝器，具有20W照明源和具有限位挡块和张力调节的粗/细对焦旋钮。 特征
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LB-561偏振三目地质显微镜
Features
• Affordable price.
• Built-in LED illumination.
• Light weight
• New shape design
ISO 9001-2008, CE
and FDA Certi ed
Manufacturer of Scienti c Instruments
LLABBOMEED IINNC..
Sample Images
LB-561 Polarizing Trinocular Geological Microscopes with
Wide Field, Bertrand Lens and Polarizer
A trinocular head is optional.
Easy to operate.
• Eyepiece with Scale of Crosshair,
easy to analyze.
• With polarizing accessories.
LB-200
LB-561 Polarizing Trinocular Geological Microscopes with
Wide Field, Bertrand Lens and Polarizer
Applications
LB-561 Polarizing Trinocular Geological Microscopes with Wide Field, Bertrand Lens
and Polarizer are equipped with a smooth, rotating, graduated stage and a set of
polarizers that allow observation of all types of transmitted light polarized specimens
such as thin sections of minerals, polymers, crystals and particulates.
Technical Speci cations
Viewing Head Sliding Trinocular Head at 45°, 360°Rotatable
Eyepiece Eyepiece WF10×/ 18 with Scale of Crosshair with
diopter adjustment
Eyepiece WF10×/ 18
Objective Strain free Achromatic Objective 4×, 10×, 40×
Nosepiece Toward 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 in1° Increments, Minimum
Resolution 6’ when using Vernier Scale
Condenser Abbe Condenser with Iris Diaphragm & Filter
Focusing Coaxial Coarse & Fine Adjustment, Range 28mm, Fine
Division 0.002mm
Polarizer Sliding in/ out of Optical Path, Located on the Top of
Collector
Illumination 6V/ 20W Halogen Lamp, Brightness Adjustable
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