Bresser B-510 Trinocular Brightfield Microscope with IOS PLAN Objectives, 1000x Magnification

The Bresser B-510 Trinocular Microscope is a precision laboratory optical instrument designed for detailed brightfield observation in biomedical engineering and biotechnology laboratories. Featuring a trinocular head with a fixed 50/50 photo port, it supports simultaneous visual analysis and image documentation, critical in molecular diagnostics and synthetic biology workflows.

• Magnification & Optics: Equipped with high-quality IOS W-PLAN strain-free objectives (4x/0.10, 10x/0.25, 40x/0.65, and 100x/1.25 oil immersion), all treated with anti-fungus coatings to ensure durability and optical clarity essential for long-term bioprocessing analysis.
• Eyepieces & Viewing Comfort: Widefield (WF) eyepieces with high eye-point design (10x/22mm main, 10x/20mm additional head) provide ergonomic viewing for extended research sessions, with adjustable interpupillary distance (50–75 mm) and dioptric correction on the left eyepiece.
• Mechanical Features: A robust double-layer rackless mechanical stage (233×147 mm) with 78×54 mm X-Y travel enables precise specimen positioning required for cellular imaging and live-cell studies. Coaxial coarse and fine focusing with adjustable tension and limit stop prevents damage to samples or objectives.
• Illumination System: Incorporates a full Koehler-type transmitted illumination system using an X-LED3 white 3.6 W LED light source (6,300K) with brightness control, delivering uniform and stable illumination critical for fluorescence analysis and quantitative microscopy in biomanufacturing environments.
• Condenser & Nosepiece: Swing-out condenser with numerical apertures of 0.2/0.9, equipped with iris diaphragm, focusable and centering adjustments provide optimal light control and contrast enhancement. The quintuple revolving nosepiece with ball bearing rotation allows rapid, precise objective changes.

This microscope is widely adopted in molecular biology and clinical diagnostics settings, offering reliable optical performance for gene editing validation, synthetic biology research, and detailed cellular morphology assessments. It is essential in laboratories focused on biotechnology research requiring high-contrast, high-resolution brightfield imaging combined with photodocumentation capabilities.