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Schott KL 2500 LED Microscope Light Source with USB and Electronic Shutter

UsedSchottLightingUnited States

From€1,299.9excl. VAT

In stock

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Brands
Schott
New/Used
Used
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Product description

High-performance LED cold light source with 1,100 lm output, USB control, and fine intensity adjustment.

The Schott KL 2500 LED is an advanced cold light source featuring a patented white LED light engine optimized for stereo microscopes such as Olympus, Nikon, Zeiss, and Leica. Key technical features include:

  • Light Engine: Maintenance-free LED with 50,000 operating hours
  • Light Output: Maximum intensity of 1,100 lumens
  • Controls: USB connectivity for PC control, electronic shutter, and LCD display for brightness, mode, and error codes
  • Intensity Adjustment: Continuous dimming from 0 to 100% with three sensitivity levels and ultra-fine 0.1% step dimming
  • Additional Features: Connection for foot switch, two-position filter slider

Optional accessories enhance versatility:

  • Annular Ring Lights in various diameters (66mm, 81mm, 86mm) for compatibility with Leica and Nikon microscopes
  • Double Gooseneck Light Guide (4.5 / 600mm) for flexible light direction

Designed for specialist microscopy illumination needs, the KL 2500 LED ensures stable, high luminosity with precise control in laboratory applications.

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Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 4 November 2026