COMPARISON
How impressive is the new HEI lens design? Just compare the previous generations of Radion® lenses, which utilized the best optical technologies of the time. Observing the respective PAR distribution of the reflector and TIR lenses, it is immediately apparent that HEI Optics offer a significant improvement from the perspective of providing usable coverage.

QUIET ACTIVE COOLING
The G5 heat sink has been designed from the ground up to maximize surface area and allow for superior heat dispersion. Multiple channels provide unrestricted airflow. This effective heat management greatly reduces the need for active cooling, which decreases fan and airflow noise.

G5 PRO
From Aquaculture to the home aquarium, there is a high likelihood that the coral you know and love has been grown or “colored-up” under a generation of Radion Pros.

Powerful. Flexible. Proven.

Full Spectrum
10 Channels
Radion Pro’s Balanced LED Mix
Proven Halide Spectrum and Previous Pro Spectrum
Flexible Spectral Output

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G5 BLUE
The aquarium light for those who know exactly what they want. The Gen 5 Blue is full-spectrum, but LED selection favors the Blue channels and high output for use with our Corallab AB+ spectrum.

Put all of your power into Blue.

Full Spectrum
10 Channels
Blue Dominant LED Mix
Proven CoralLab AB+ Spectrum
Spectrum selection guarantees simple results

The Radion G5 features a whole new LED cluster. The rebalancing of proven colors combined with the addition of warm white and violet takes color rendition for your corals to the next level. The reconfiguration of the clusters compliments the all-new HEI lenses to deliver balanced color mixing better than ever before.