Delphi-X Observer trinocular microscope, polarisation DX.2053-PLPOLRi - www.letscopes.com

Delphi-X Observer polarising microscope

The Delphi-X Observer polarising microscope is an upright Euromex microscope designed for materials science, with SWF 10x/25 mm wide-field eyepieces and strain-free plan objectives. The DX.2053-PLPOLRi is the trinocular version with 5x, 10x, 20x and 50x objectives, a 190 mm rotating stage and 100 W halogen illumination, both transmitted and reflected. It includes a Bertrand lens for conoscopic observation and lambda, 1/4 lambda and quartz wedge compensators, making it a very complete instrument for its price.

Technical specifications

  • SWF 10x/25 mm eyepieces
  • Siedentopf trinocular head inclined at 30°, Ø 30 mm tubes, interpupillary distance from 47 to 78 mm and dioptre adjustment on both eyepieces
  • 3-position beam splitter (0:100 / 100:0 / 80:20)
  • Ball-bearing, centrable inverted quintuple nosepiece
  • PLPOL strain-free plan objectives 5x/0.15, 10x/0.30, 20x/0.45 and 50x/0.80 IOS, EIS 60 mm parfocal, M25 thread
  • Anti-fungus and anti-reflective coated optics for maximum light transmission
  • 360° rotating polariser and slide-in analyser
  • Polarising accessory with Bertrand lens and slide-in lambda, 1/4 lambda and quartz wedge compensators
  • 190 mm rotating stage
  • Abbe condenser N.A. 1.25, height adjustable, with engraved numerical apertures and a working distance of 10.2 mm
  • Coaxial coarse and fine focusing: 100 divisions, 1 µm precision, 0.1 mm per revolution and a travel of approx. 35 mm
  • Focus stop to protect slides and objectives, with friction adjustment
  • Adjustable 100 W halogen illumination, transmitted and reflected (epi-illumination), with internal 100-240 V power supply (CE)
  • iCare sensor: the illumination switches off automatically when the user moves away from the microscope, to save energy
  • Rear carrying handle for safe transport and Allen key in an integrated holder
  • Includes mains cable, spare 500 mA 250 V fuse, 5 ml of immersion oil, dust cover and user manual, in a cardboard box

  • Marca Euromex
  • Tipo de microscopio Polarisation
  • Cabezal Trinocular
  • Aumentos 500
  • Iluminador Halogen 100 W transmitted and reflected
  • Enfoque Coarse and fine
  • Oculares SWF 10x/25 mm
  • Revólver 5

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