Thermo Fisher Scientific Olympus 40X Objective, semi-apo, 0.75NA/0.51WD

Thermo Fisher Scientific Olympus 40X Objective, Semi-Apo, 0.75NA / 0.51WD

This 40X semi-apochromat (FL) Olympus objective delivers exceptional optical performance and is suitable for a wide range of applications. It provides superb brightness and resolution across a large field of view, ideal for high-quality imaging. Olympus objectives are compatible with all EVOS cell imaging systems.

주요 특징

• Semi-apochromat design for excellent image quality
• High numerical aperture (0.75) for bright fluorescence imaging
• Air immersion type
• Compatible with EVOS M5000, M7000, and other imaging systems
• Reliable performance across visible to near-infrared spectrum

이미지 품질

Microscope objectives are crucial for primary image formation. Olympus objectives provide high image quality across the visible to near-infrared range, ensuring reliable experimental results and publication-quality images. This performance is backed by extensive lens manufacturing expertise.

Objective Classes

• Achromat Objectives: Standard correction for color and focus; suitable for general applications.
• Fluorite Objectives: Higher NA for brighter fluorescence and higher contrast imaging; ideal for demanding transmitted light applications.
• Apochromat Objectives: Highest resolution and minimal chromatic aberration; recommended for magnifications ≥60X.
• Semi-Apochromat Objectives: Excellent fluorescence performance, slightly lower quality than apochromats but more cost-effective.

Brightfield vs. Phase Contrast Objectives

• Brightfield: Achieves contrast through light absorption; ideal for dense samples.
• Phase Contrast: Converts phase shifts into brightness changes; suited for translucent specimens.

Long Working Distance vs. Coverslip-Corrected Objectives

• Long Working Distance (LWD): Optimized for vessels with wall thickness 0.9–1.5 mm (slides, dishes, flasks, well plates).
• Coverslip-Corrected: Optimized for #1.5 coverslips (≈0.17 mm); provides higher resolution.

추가 정보

For more details, visit the EVOS and Olympus objectives selection guide.
Explore the EVOS line of imaging systems and accessories ›.

사양

제품 이미지

(이미지 없음)