Delphi-X Observer DX.2058-PLPOLi Trinocular Polarising Microscope

Delphi-X Observer polarising

The Delphi-X Observer polarising microscope is the Euromex upright microscope designed for materials science, with SWF 10x/25 mm wide-field eyepieces and strain-free plan objectives for working in brightfield and polarised light. The DX.2058-PLPOLi is the trinocular version with a tilting head, a 190 mm rotating stage, a 360° rotating polarizer, a slide-in analyser, a Bertrand lens for conoscopic observation and lambda, 1/4 lambda and quartz wedge compensators.

Technical specifications

• SWF 10x/25 mm eyepieces
• Siedentopf tilting trinocular head with Ø 30 mm tubes inclined at 30°, interpupillary distance from 47 to 78 mm and dioptre adjustment on both eyepieces
• 3-position beam splitter (0:100 / 100:0 / 80:20)
• Centrable inverted quintuple nosepiece on ball bearings
• Strain-free PLPOL plan objectives 4x/0.10, 10x/0.25, 20x/0.45 and 40x/0.65 IOS, M25 thread
• Optics with anti-fungus and anti-reflection coatings for maximum light transmission
• Polarising accessory with Bertrand lens and slide-in lambda, 1/4 lambda and quartz wedge compensators
• 360° rotating polarizer and slide-in analyser
• 190 mm rotating stage with 2 specimen clips
• Abbe condenser N.A. 1.25, height-adjustable, with engraved numerical aperture 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 about 35 mm
• Focusing stop to protect slides and objectives, with friction adjustment
• Adjustable 100 W / 24 V halogen transmitted 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