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Petrographic Polarizing Microscope E-40XP

Polarizing microscope is a type of microscope that uses polarized light to study the optical properties of materials. It is mainly used in geological studies to study geological specimens. For this reason, it is also known as a petrographic microscope.
  • E-40XP


  • Shanghai, China

  • 300 Sets Per Month

  • T/T in advance

  • 1 set

The continuous updating of technology is only to make the visual experience more vivid. The new intelligent E-40XP, improved stress relief imaging system and reflective illuminator make the image effect more vivid. Follow the company's HSF environmental protection matrix, innovate and practice the process and environmental protection, and make the operation more convenient and comfortable based on ergonomics.


■ Y-shaped roof structure, high rigidity and high stability

■ Modular removable structure, flexible and changeable

■ Adopt special surface treatment process, beautiful and practical

■ Optimized and upgraded light source spotlight system, energy saving and environmental protection

Technical specifications

Optical system

Infinite chromatic aberration correction optical system

Observation tube

30 ° tilt, infinitely hinged three-way observation tube, 360 ° rotation; Pupil distance adjustment: 54mm~75mm, unilateral diopter adjustment: ± 5 diopter, two-gear split ratio binocular: three-eye=100:0 or 50:50




LMPL5X /0.15  WD10.8MM;    LMPL10X /0.3  WD12.2MM

LMPL20X /0.45  WD4.0MM;    LMPL50X /0.55  WD7.9MM

Objective converter

Internal positioning four-hole adjustable center converter

Intermediate mirror group

Built-in Bourgeois mirror, turntable switching mechanism (center, focal length adjustable), with polarizing mirror slot and compensator slo

Polarizer group

Insert plate type polarizer group, 360 ° rotation, grid value 2 °, accuracy 6 ', with locking mechanism (imported)

Polarizer group

Can rotate 360 °, with 0, 90, 180 and 270 scales


λ Pieces: Φ 18 mm, first-order red, optical path difference 551 nm

λ/ 4 pieces: Φ 18 mm, optical path difference 147.3 nm

Quartz wedge (Grade I-IV)

Coarse and micro focusing mechanism

Transparent and reverse dual-purpose rack, low-hand coarse and micro coaxial focusing mechanism, coarse adjustment stroke of 30mm, fine adjustment accuracy of 0.002mm, with adjustable tightening device to prevent sliding and random upper limit device

Objective table

Rotating metal working platform, graphite coating on the surface, anti-corrosion and wear-resistant, diameter 160mm, 360 ° rotation locking positioning, grid value 1 °, accuracy 6 ˋ, With locking device.


Shake-out achromatic condenser (N.A 0.9) with polarizer set, 360 ° rotation, adjustable scale of 0, 90, 180, 270

Upper lighting system

Adaptive wide voltage 100V-240V_ AC50/60Hz, reflector room, imported halogen lamp 12V50W, preset center, reflector illuminator, with field aperture and aperture aperture, including LBD filter group, with plug-in polarizer group.

Lower lighting system

Adaptive wide voltage 100V-240V_ AC50/60Hz, transmission lamp room, imported halogen lamp 12V50W, preset center, Kola lighting, with variable field aperture




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No. 56, Danshan Industrial Zone, Wenling City, China 317523
0576-86011208 / 13524552810
All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you.

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