化工儀器網
詳細介紹
LB-561偏振三目地質顯微鏡
勃氏鏡和偏振器都配備有一個光滑的，旋轉刻度載物臺和一組偏振片，其允許所有類型的透射光偏振標本的觀察，如礦物質，聚合物的薄切片，晶體和顆粒物。 它們配備了舒適的觀察，可調節雙目頭和一系列消色差物鏡，放大范圍為40X - 400X。安裝在頭部中的分析器是可縮回的，并且偏振器安裝在燈附近的收集器附近并且可旋轉360度。顯微鏡還配有齒條和小齒輪安裝的可調節的冷凝器，具有20W照明源和具有限位擋塊和張力調節的粗/細對焦旋鈕。 特征
|
|
LB-561偏振三目地質顯微鏡
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
化工儀器網