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BS-5092 Polarizing Microscope

Feature

1.Supply high quality andcontrast image with special strain free objectives.

2.Can be used for singlepolarization, othorgonal polarization and conoscopic observation.

3.Transmittedillumination, 24V/100W long life halogen lamp.

4.Stage with 45˚ located, attachable mechanical stage with largemoving range, no interference when change objectives.

5.Gypsum λ plate, mica λ/4 plate, quartz wedge plate are equipped.

Application

BS-5092 polarizingmicroscope can be used for geology, petroleum, chemicals, mining, metallurgy, pharmacy,polymer, LED and other field. Itcan be used in university colleges, industrial laboratories and otherinstitutions for teaching, research and production.

Specification

Item

Specification

BS-5092

Optical System

Infinite Optical  System

Viewing Head

Seidentopf trinocular  head, Inclined at 30°, Interpulilary  48-75mm

Eyepiece

Plan eyepiece EW10×/22mm

Plan eyepiece with  scale of crosshair, crosshair, gridding

Strain-Free Plan Achromatic Objective

4×/0.10//-, WD 17.3mm

10×/0.25//0.17, WD 10.0mm

20×/0.40//0.17, WD 5.10mm

40×/0.65//0.17, WD 0.54mm

100×/1.25//0.17, WD 0.13mm

Nosepiece

Backward quintuple  nosepiece, Center adjustable

Analyzer

0°-360° rotatable analyzer  with gradation, minimum gradation: 0.1° (Vernier scale)

Conoscopic Observation

Switch between  orthoscopic and conoscopic observation, Bertrand lens position adjustable

Optical Compensator

λ plate (first class red), 1/ 4λ plate, quartz wedge plate

Polarizing Rotatable Stage

Diameter Φ170mm, center adjustable, 360° scale, minimum division 1°, minimum reading vernier scale 6, 45° click stop knob

Attachable Stage

Moving range 30mm×40mm

Condenser

Strain free swing out  condenser NA0.9/0.25

Focusing

Coaxial coarse &  fine adjustment, range 32mm, fine division 0.001mm, coarse stroke 37.7mm per  rotation, Fine stroke 0.1mm per rotation

Polarizer

360° Rotatable, 0° position adjustable

Illumination

Transmitted light:  24V/100W Halogen lamp, brightness adjustable

Filter

Blue filter Φ45mm

ND6 Neutral density  filter Φ45mm

ND25 Neutral density  filter Φ45mm

Attachment

Video attachment

0.01mm micrometer

Note : Standard Outfit, Optional

Sample Image