The Radion comes standard with HEI Wide Angle Optics designed to maximize coverage while delivering a balanced and well-blended spectrum. For users looking to maximize output intensity, the High Intensity (Narrow Angle) Lens Kit provides a significant increase in intensity (PAR) in exchange for a reduction in spread. The flexibility this accessory brings to the Radion can be particularly beneficial for users mounting lights further from the aquarium, are looking for more light penetration in the aquarium or are looking to improve efficiency when less spread is needed.

 

Roughly 80 degree beam angle (Narrow Angle) versus 120 degree (Standard)

Up to 65% additional peak intensity  (Narrow Angle) improvements compared to standard lens.

Kits for XR15 and XR30. Kits will fit both G5 and G6 Model Radions

See individual model data with High Intensity (Narrow Angle) Optics

 

The High Intensity (Narrow Angle Optic) Kit alters Radion light output to increase intensity and reduce spread.

Each kit includes a single High Intensity (Narrow Angle Optic) Lens and necessary hardware for installation on Radion G5, or G6, XR15 or XR30. The High Intensity (Narrow Angle Optic) Lens also features varying lens finishes to increase shimmer and caustics.

 

 

Model	Standard HEI Spread	Narrow Angle Spread
XR15 G5	108-117 °	70-77 °
XR15 G6	124-126 °	85-87 °
XR30 G5	107-111 °	63-67 °
XR30 G6	124-125 °	67-77 °

 

Model	Standard HEI PFD*	Narrow Angle PFD*
XR15 G5	100%	171-181%
XR15 G6	100%	167-169%
XR30 G5	100%	180-222%
XR30 G6	100%	177-186%

 

* PFD (Photon Flux Density) = PAR in a limited coverage area over time. The total coverage area of Narrow Angle Optics is reduced as compared to standard HEI.