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Introducing the Next Generation of Wearable Adventure Lighting 

cyrad headlamp, leglight, and flashlight system at night in Fall
CYRAD is the World's-First Full-Visible-Color System lighting consisting of the Owlsight Headlamp, new LEGLIGHTS, & a focusable flashlight. All 3 provide True-Colors & More!
Take your night adventures to the next level, revealing more detail & wide peripheral views 


Each rugged CYRAD illuminator enables Your Extreme-Vision utilizing vision science and research studies of the spectral reflectivity from thousands of outdoor surfaces

HALF of the light spectrum is weak or missing from other LED headlamps and flashlights, regardless of claimed "brightness." 
That's why many colors & detail appear different or washed out compared to what you see in sunlight.
Use CYRAD illuminators to see true colors, Plus all the structure details those missing wavelengths can reveal. 

If you hike, backpack, run, climb, ride, spelunk, track, fish, camp, snowshoe, photograph outdoors - or do most anything outdoors in the dark, CYRAD Systems will enable:

  • Extreme Vision: True Colors (CRI~95), textures, contours, holes/bumps, roots, blood, scat, wet/icy/oily surfaces, & other details

  • Illuminate your foot-forward zone to be more footsure

  • See more of your surroundings & reveal what's in shadows

  • Enhance your night-vision with customizable spectra including true-color, fluorescence, daylight simulation, & mesopic red

  • Create better photos and videos

MORE than just a higher CRI than all other LED flashlights
Boosted cyan greatly enhances your
long-distance, dark-adapted night vision
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Get back all the colors & details of daytime, at night

Colorful rainbow over forest
Cyradiance Broad Spectrum LED technology logo

Click "Subscribe" at the bottom of any page. Enter your email for updates on seeing better at night and future offerings!

Learn how other LED headlamps and flashlights that output mostly yellow-green light to "appear brighter" actually degrade your detail perception of most natural objects.  Learn what really matters for better vision at night and how to better use light outdoors, caving, and anywhere dark.  

Get back the colors & details of daytime, at night
Customize your lamp's color spectra to meet your changing needs.
You can easily switch between OWLSIGHT Headlamp's 12 Selectable-Color Spectra Modes to enhance your vision for the kind of terrain you're hiking, what you are looking for (to see or avoid), & how dark-adapted your eyes are.
muddy boot, stepping in mud
Rocky hiking trail
Different levels of darkness, environments, & activities can benefit from boosting different color wavelengths. The best lighting for trail running, climbing, sitting in a blind, fishing lakeside, or snowshoeing may not be the same. Plus, LEGLIGHTS provide 4 selectable-spectra for illuminating ground & periphery.
The CYRAD Owlsight headlamp and LEGLIGHT system gives your eyesight or camera a ~200% wider spectral dynamic range with 3-point sources for far greater depth perception than other flashlights or headlamps.
This makes it possible to better identify many visual characteristics such as the 3-dimensional feel of surfaces, fine trail details such as thorns on blackberry vines, the translucence of many objects including wet or icy surfaces, the luster of metals, and many other photo, video, & vision  advantages in addition to truer color.

Compare CYRAD's Full-Color Selectable Spectra to today's LED headlamps

Comparison photos of CYRAD LED flashlight and headlight light, Cyradiance high CRI, and UV and red mesopic active filters
 Full-Color & Custom Color Spectra Reveal Both Hazards & Nature's Beauty 
hiking hazards snake, barbed wire, ticks, thorns, aligator caiman
Owlsight & LEGLIGHT UV Fluorescence Modes Reveal Even More 
urine on rug with dog is fluorescent under UV light
US currency and IDs have hidden marks exposed by UV
Fluorescent fishing gear examples
UV Fluorescent tidal pool inhabitants

LEGLIGHTS add 2 full-color spectra floodlights to illuminate your "foot-forward" zone up to 30 feet. This extended peripheral view improves your footing on difficult terrain and permits better heads-up attention to your surroundings.

Hiker in forest showing wide peripheral LED lighting

Become more footsure on all terrain



Illuminated Zone

Headlight Illuminated Zone

spelunker in lava cave with LED light system (founder)



Wide-angle "skylight" and light reflected from other surfaces at many angles play a big role in why visual details appear better in the daytime. 
OWLSIGHT and LEGLIGHTS were designed to work together because multiple light angles using illumination on the head with wide-angle floodlights on both legs more closely simulate morning sunlight at your back than any single light source, similar to the light angles used in photography studios.
Better illuminate details & reveal what's in the shadows 
Your perception of color hues, tints, tones, textures, angles, depth, translucence, wetness, ice coatings, waxy or oily surfaces, patterns, and other visual effects are determined both by many parts of the light's color spectrum and the light angles you unconsciously use during daylight.
Snowshoe walker with LED light system showing wide peripheral views



Ultimate Wearable 3 & 4 Point Light Source Systems
CYRAD TRIAD or QUAD Systems provide ultimate vision enhancement and versatility, but each system elements are also great to use on their own, or mixed and matched to suit your needs, whether on urban or wilderness adventures or even doing tasks around the house.  

Hike, Run, Ride, Fish, Ski, Track, Spelunk, or Climb

"Any Time" and "In Any Weather"

Icons of hiking, fishing, hunting skiing, running, horseback, riding, biking, horesback, canoe, camp, photography, climbing, and caving


Get out earlier! Stay out longer!

Backpacker hikers on mountian at sunset

Join our new Commmunity of Nighttime Adventurers.

Help us bring color back to the night with

CYRAD Full-Color-Spectra wearable lights

designed to enhance your vision, safety, & fun.

Get out earlier! Stay out longer!
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