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LB-531 Transmitted Polarizing Trinocular Microscope
with Wide Field and Bertrand Lens
with Infinite Strain Free Plan Achromatic Objective 4x, 10x, 20x, 40x
The LB-531 Polarizing Trinocular Microscope feature a highly robust construction and first class optics to provide a long life and excellent quality images. Accessories like Gypsum slide, Mica slide, Quartz wedge and Mechanical stage are available. The microscopes are specifically designed for geology, minerals and material areas. They also can be used in chemical fiber, semiconductor and pharmaceutical industries.
Labomed Inc. is certified by ISO 9001, CE Conformity and is FDA Licensed.
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APPLICATION
The LB-531 Polarizing Trinocular Microscope are ideal instrument in geology, petroleum, coal, mineral, chemicals, semiconductor and pharmaceutical inspection fields. They are widely used in academic demonstration and scientific research areas.
| Item | LB-531 |
| Optical System | Infinite Optical System |
| Viewing Head | Seidentopf Binocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-76mm. |
| Eyepiece | WF10×/20 mm |
| WF10×/20 mm (Reticule 0.1mm) | |
| Infinite Strain Free | 4×/0.10 W.D=10.0mm |
| Plan Achromatic Objective (Transmitted) | 10×/0.25 W.D=2.1mm |
| 20×/0.40(S) W.D=2.41mm | |
| 40×/0.66(S) W.D=0.45mm | |
| LWD Infinite Strain Free Plan Achromatic Objective (Reflected) | 50×/0.70 (S) W.D=1.95mm |
| Nosepiece | Backward Quintuple nosepiece, center adjustable |
| Analyzer Unit | Rotatable 360°, module type, can be locked |
| Bertrand Lens | Built In, Center Adjustable |
| Optical Compensator | λ Slip(First Class Red), 1/4λ Slip, Quartz Wedge (Ⅰ- ⅣClass) |
| Revolving Round Stage | Diameter Φ156mm, Rotatable 360°, Center Adjustable, Division 1°, Vernier Division 6’ |
| Focusing | Coaxial Coarse & Fine Adjustment, Range 25mm, Fine Stroke 0.2mm, Fine Division 0.002mm |
| Swing-out Condenser | N.A.0.9/0.13 swing out condenser |
| Polarizing Unit | with Scale, Rotatable 360°, Can Be Locked |
| Transmitted Illumination | Koehler Illumination 6V/20W Halogen Lamp (Input voltage:100V～240V) |
| Reflecting Polarizing Unit | With field diaphragm, aperture diaphragm, polarizer, |
| 12V/50W halogen lamp (Input voltage:100V～240V) | |
| Filter | Blue |
| Packing | Packing size 750mm×360mm×450mm, Gross Weight 16kgs, Net Weight 12kgs |
