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詳細介紹
LB-581偏光三目顯微鏡
專門用于常規和大學教學實驗室。LB-581偏光顯微鏡具有高度堅固的結構和光學設計，可提供長壽命和優質圖像?？紤]到學生的設計，可移動組件的數量被小化，操作盡可能簡單。作為標準的四套，非常高質量，無應變，消色差的物鏡成為儀器的核心。一組插件允許查看所有標準礦物類型。光學元件也被*校正，使得在間距距離調整期間來自頭部中的棱鏡的視角的變化不會引起任何顏色變化。 特征
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LB-581偏光三目顯微鏡
Features
• 0°-90° Rotatable Analyzer
and when out of optical path,
Single Polarizing Observation Available.
• With Bertrand, Interferogram of
Specimen can be observed • ???? Slip, 1/4???? Slip and Quartz Wedge
are Equipped
• Quadruple Nosepiece, Center
Adjustable
• Polarizer can be Swung out of
Optical Path
• 6V/ 20W Halogen Lamp
Illumination, Brightness ISO 9001-2008, CE
and FDA Certi?? ed
Manufacturer of Scienti?? c Instruments
LLABBOMEED IINNC..
Sample Images
yzer
al ervation is
rogram erved clearly.
, ng mp
ss Adjustable
LB-200
LB-581 Polarizing Trinocular Microscope is speci?? cally designed
for use in routine and university level teaching laboratories
Applications
LB-581 Polarizing Trinocular Microscope is specifically designed for use in routine
and university level teaching laboratories. The LB-581 polarizing microscope features
a highly robust construction and first class optics designed to provide a long life and
excellent quality images. Designed with students in mind the number of removable
components is minimized and the operation made as simple as possible. As standard
a set of four, very high quality, strain-free, achromatic objectives form the heart of the
instrument. A set of inserts allow viewing of all standard mineral types. The optics
are also fully corrected so that changes in the viewing angle from the prism in the
head during interocular distance adjustments does not cause any color changes.
Technical Speci?? cations
Viewing Head Seidentopf Trinocular Head at 30°, 360° Rotatable
Eyepiece Eyepiece WF10×/ 18 with Scale of Crosshair
Eyepiece WF10×/ 18
Objective Strain free Achromatic Objective 4×, 10×, 40×, 60×
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 Sliding in/ out of Optical Path, Located on the Top of
Collector
Illumination 6V/ 20W Halogen Lamp, Brightness Adjustable
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