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LB-561 Polarizing Trinocular Geological Microscope with Wide Field, Bertrand Lens and Polarizer

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.

They are equipped with a comfortable viewing, adjustable trinocular head and a fine set of achromatic objectives giving a magnification range of 40X – 400X. The analyzer mounted in the head is retractable and the polarizer is mounted over the collector near the lamp and is rotatable though 360deg. The microscope is also supplied with a rack and pinion mounted, adjustable condenser with a 20W illumination source and coarse/fine focus knobs with limit stoppers and tension adjustment.

Labomed, Inc. is certified by ISO 9001-2013, has CE Conformity and is FDA Licensed.


Features

  • Easy to operate.
  • Eyepiece with Scale of Crosshair, easy to analyze.
  • With polarizing accessories.

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Technical Specifications

Applications

With the features of easy operation, complete functions and economy, LB-561 Polarizing Trinocular Geological Microscopes with Wide Field, Bertrand Lens and Polarizer are an ideal instrument in geology, petroleum, coal, chemicals and physics fields. It is also widely used in academic demonstration and scientific research.

Viewing Head

Sliding Trinocular Head at 45°, 360°Rotatable

Eyepiece

Eyepiece WF10×/ 18 with Scale of Crosshair

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

λ Slip(first class red)

1/ 4λ Slip

Quartz wedge

Revolving Round Stage

Diameter Φ160mm, 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

 

Optional Polarizing Accessories
(must be ordered separately)

ALL ACCESSORIES ARE OPTIONAL AND MUST BE ORDERED SEPARATELY


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Spectrophotometers from Labomed
Labomed, Inc. Mailing Address: 2728 S La Cienega Blvd.
Los Angeles, CA 90034 U.S.A TEL (310) 202-0814  FAX (310) 202-7286 Email: spectro@labomed.com, labomedinc@gmail.com 

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