Excelitas X-Cite XYLIS II Broad Spectrum LED Illumination System for Fluorescence Microscopy

Bring your imaging to the next level with the Excelitas X-Cite XYLIS II Broad Spectrum LED Illumination System. Designed for advanced fluorescence microscopy applications, the XYLIS II delivers exceptional performance, precision, and reliability. Its broad-spectrum LED technology ensures bright, uniform illumination, making it ideal for routine and complex imaging tasks.

With the XYLIS II, you can say goodbye to traditional lamp replacement and calibration downtime. This cutting-edge system offers long-lasting LED performance while maintaining superior color rendering and spectral uniformity. Whether you're in a research lab or a clinical environment, the X-Cite XYLIS II is a smart, eco-friendly, and cost-effective illumination solution.

Key Features

• Broad Spectrum LED Technology: Covers the entire visible spectrum for enhanced fluorescence imaging.


• High Uniformity: Ensures consistent illumination across the field of view, which is critical for reproducible imaging.


• User-Friendly Interface: Intuitive controls for easy operation and quick adjustments.


• Long LED Lifetime: Up to 25,000 hours of operation, minimizing maintenance costs.


• Eco-Friendly Design: Energy-efficient LEDs reduce power consumption and heat output.


• Seamless Integration: Compatible with most major microscope brands and models.


• Rapid Switching: Fast LED on/off response, perfect for time-lapse and high-speed imaging.

Product Specifications

• Spectral Range: 365–700 nm


• LED Lifetime: Up to 25,000 hours


• Illumination Modes: Continuous, pulsed, and triggered operation


• Compatibility: Fits standard microscope models with easy integration


• Control Options: USB, TTL, and manual keypad


• Power Supply: 100-240 VAC, 50/60 Hz


• Weight: 4.5 kg (9.9 lbs)


• Dimensions: 28.5 cm x 20.3 cm x 10.2 cm (11.2" x 8" x 4")

Why Choose the X-Cite XYLIS II?

The Excelitas X-Cite XYLIS II is a versatile and dependable illumination system for professional microscopy. Its exceptional optical performance, low operational costs, and user-friendly features make it a go-to choice for researchers, educators, and medical professionals worldwide. Upgrade your microscopy workflow with the XYLIS II and experience the future of LED illumination.