Olympus IX Series Microscopes: Trusted Workhorses for Research, IVF, and Imaging
If you’re in the market for a high-performance inverted microscope—without the high price tag of new models—the Olympus IX series remains one of the best values available. Built to last and designed for modularity, these systems continue to be widely used in labs across the world for IVF, cell culture, fluorescence imaging, live cell work, and more.
At Microscope Marketplace and Munday Scientific, we work with these systems daily and help labs configure them to meet their specific needs. Whether you're considering an IX50, IX51, IX70, or IX71, here's what you need to know.
IX50 vs. IX51: Entry-Level Excellence
Both the Olympus IX50 and IX51 are compact, inverted research microscopes ideal for brightfield, phase contrast, and simple fluorescence applications. Here's a breakdown of how they compare:
Olympus IX50
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Designed in the mid-1990s
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Still widely used in IVF and basic research labs
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Supports a wide range of Olympus objectives (UIS series)
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Great for brightfield and phase contrast setups
Olympus IX51
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Slightly newer design with internal improvements
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Compatible with newer components (UIS2 objectives)
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Offers better ergonomics and enhanced stability
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A better choice for long-term lab use or if you're planning upgrades
What’s the Same?
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Both models accept the same objective types, condensers, and many modular accessories
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LED light conversions are available for both
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Each can be configured with mechanical stages, micromanipulators, and fluorescence attachments
IX70 vs. IX71: Research-Grade Performance
The IX70 and IX71 take things a step further, offering more robust configurations for advanced applications like live-cell imaging, fluorescence, and high-precision micromanipulation.
Olympus IX70
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Classic research microscope with a solid frame
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Fluorescence-ready with Mercury lamp or LED upgrades
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Excellent for teaching hospitals, embryology, and basic imaging
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Modular frame supports motorized stages and filter sliders
Olympus IX71
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Updated version of the IX70 with better optical path integration
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Supports both manual and motorized fluorescence turrets
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Compatible with newer UIS2 optics, though older optics work fine
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A favorite for imaging labs and IVF clinics with long hours of use
What’s the Same?
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Interchangeable objectives, condensers, fluorescence cubes, and camera ports
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Easily upgraded to LED illumination or high-power fluorescence
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Stable, vibration-resistant frames built to last for decades
Why Choose the IX Series?
The Olympus IX microscopes are known for their durability, modularity, and reliability. In today’s market, these systems can be purchased refurbished for a fraction of the cost of new—often saving labs 50% or more without compromising on performance.
You can configure them with:
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LED transmitted light (energy efficient and cool)
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Mercury or metal halide lamps for fluorescence imaging
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Custom stage inserts for culture dishes or slide holders
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Digital camera ports for high-resolution imaging
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Motorized components if needed
And because the systems use infinity-corrected optics, they’re fully modular. You can mix and match many components across IX models or upgrade them over time.
Real-World Testimonials
"I was nervous about buying a refurbished microscope at first, but Microscope Marketplace exceeded expectations. The IX71 we received was in pristine condition and performs beautifully. Their support team was there to help every step of the way."
– Dr. Eliza Morrell, Cell Biology Lab Director
"We’ve used both the IX50 and IX70 from Microscope Marketplace and the quality is outstanding. Saved our lab thousands, and everything arrived professionally packed and ready to go."
– J. Reeves, IVF Lab Manager
"Their support team actually answered the phone and took the time to walk me through configuring the perfect setup. I’ve already recommended them to two colleagues."
– Dr. S. Menon, Cancer Researcher
A Smart Investment for Your Lab
At Munday Scientific and Microscope Marketplace, we regularly refurbish and sell IX series microscopes that are still in excellent condition. Our team inspects, cleans, calibrates, and tests each system thoroughly before it ships. Most of our IX scopes come with:
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A 2-year warranty
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A 14-day money-back guarantee
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Professional packing and fast shipping
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Live, personalized customer support
Whether you're a pathologist, a cancer researcher, or an embryologist, the Olympus IX series can deliver the clarity, stability, and customization your work demands—without the lead times and budget strain of buying new.
Browse Our Selection
Need help configuring the right scope? Just give us a call. A real person will answer, and we’ll walk you through your options.