How to Choose a Stereo Microscope: Zoom vs Fixed
Choose a stereo microscope with confidence: magnification vs NA, working distance, stands, lighting, and camera options for electronics and entomology.
October 14, 2026
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MicroScopes
K F6hler Illumination: Principles, Setup, and Optimization
Learn what K F6hler illumination is, why it improves contrast and resolution, and how to set it up and troubleshoot for bright, even microscopy images.
October 13, 2026
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Microscope Immersion Media: Oil vs Water vs Silicone
Learn when to use oil, water, glycerol, or silicone immersion for microscope objectives. Compare NA, resolution, aberrations, and care tips.
October 13, 2026
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Kdhler Illumination: Setup, Theory, and Best Practices
Learn Kdhler illumination for microscopes: theory, setup, aperture vs field diaphragm, contrast, resolution, and common alignment mistakes.
October 12, 2026
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Microscope Stages, Focus Drives, and Anti‑Vibration Bases
Learn how stages, focus drives, and anti‑vibration bases improve mechanical stability, positioning accuracy, and image quality in light microscopy.
October 10, 2026
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Numerical Aperture: The Key to Microscope Resolution
Understand numerical aperture in microscopy—how NA sets resolution, depth of field, illumination, and sampling—with clear examples and practical trade-offs.
October 9, 2026
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How to Choose a Stereo (Dissecting) Microscope
Learn how to pick a stereo microscope—zoom vs stepped, Greenough vs CMO, lighting, stands, cameras, and key specs for electronics, entomology, and more.
October 9, 2026
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Numerical Aperture, Resolution, and DOF in Microscopy
Understand numerical aperture, resolution limits, depth of field, and sampling in light microscopy with practical formulas, trade-offs, and examples.
October 8, 2026
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K f6hler Illumination: Principles, Setup, and Pitfalls
Learn K f6hler illumination: why it improves resolution, contrast, and uniformity, plus step-by-step alignment, NA settings, and troubleshooting tips.
October 6, 2026
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Microscope Camera Buying Guide: Sensors & Sampling
Learn how to choose a microscope camera: sensor size, pixel size, NA-matched sampling, mounts, software, and workflow tips for sharp, accurate images.
October 6, 2026
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Microscope Condensers & Illumination Accessories Guide
Learn how microscope condensers, diaphragms, and filters affect contrast and resolution, plus Köhler illumination setup and choosing the right accessories.
October 4, 2026
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Numerical Aperture vs Resolution: A Practical Guide
Learn how numerical aperture, wavelength, and illumination govern resolution and magnification in optical microscopy—and how to avoid empty magnification.
October 2, 2026
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Despite the Logos Both High Point Scientific and Agena Astro Provide Microscopes. Check out their offerings below
