Euromex Delphi-X Observer DX.1153-PLPhi Professional Trinocular Phase Contrast Microscope

The Euromex Delphi-X Observer DX.1153-PLPhi is a professional trinocular phase contrast microscope designed for advanced biotechnology and clinical diagnostics applications. Featuring infinity-corrected optical system (IOS) and PLPHi phase contrast objectives (10x, 20x, 40x, 100x oil immersion), it ensures high-resolution imaging essential for molecular diagnostics and live-cell imaging workflows.

• Eyepieces: Super wide field (SWF) 10x/25 mm for 30 mm diameter tubes.
• Trinocular head: Siedentopf design with 30° inclined tubes, interpupillary distance adjustable from 47 to 78 mm, ±5 diopter correction.
• Nosepiece: Six-position high-precision ball bearing turret for 25 mm thread objectives.
• Objectives: Infinity-corrected plano achromatic phase contrast set with magnifications 10x/0.25, 20x/0.40, 40x/0.65, and 100x/1.25 oil immersion.
• Focusing system: Coaxial coarse and fine focusing with 1 μm precision, 100 μm per rotation, 35 mm total travel, adjustable tension, and reversible fine focus controls.
• Stage: Mechanical stage 190 x 152 mm with integrated mechanical controls 78 x 32 mm, Gorilla glass-coated for scratch resistance. Left-handed stage option available.
• Condenser: Zernike phase contrast condenser A.N. 1.25 with 5-position turret (brightfield and four phase positions), height adjustable with iris diaphragm.
• Illumination: Koehler illumination system with 3W NeoLED™ light source, featuring enhanced light output, energy efficiency, and near diffraction-limit optical resolution. Internal power supply 100–240 V.
• Sensoricare: Automatic light shutoff sensor to conserve energy and extend LED lifespan after user departure.
• Portability: Rear transport handle and integrated tool holder ensure safe and efficient microscope mobility and maintenance.
• Accessories included: Power cable, protective cover, replacement fuse, user manual, and 5 ml immersion oil bottle in a polystyrene case.

This microscope is widely used in biotechnology, synthetic biology, and biomanufacturing laboratories and is critical in biopharmaceutical production pipelines for high-precision sample analysis and advanced phase contrast imaging. Its robust mechanical stage, precise focusing, and advanced illumination system make it an essential tool for molecular cloning workflows and fluorescence analysis requiring stable, high-contrast imaging in biomedical engineering and clinical research environments.