4 Reasons WHY

is superior.





Welcome to FYRLYT.

Made in Australia.


FYRLYT co-designer, Paul Alisauskas explains why in 2022, FYRLYT chooses halogen as the light source of choice. We are discussing driving lights and spotlights not unrelated sectors.

This may appear contradictory to current trends that say "because LED is newest it must be best." When assessing a product it must be with factors relevant to the purpose. FYRLYT driving lights are designed specifically for highway/off road touring, expedition, truck transport, when travelling at speed. They are not designed for site lighting, close proximity or rock crawling etc. These functions are ideal for purpose designed quality LED.

When halogen is of SUFFICIENT BRIGHTNESS it produces light at a quality level beyond typical LEDs & HIDs in driving lights and spotlights. FYRLYT remains the world pioneer and innovator in this field.

FYRLYT appeals to 'CRITICAL THINKERS' who make pragmatic fact based choices pursuing high performance, value and durability. The majority of our customers have switched from LED and HID. Read their FEEDBACK HERE.


FYRLYT welcomes any questions. If any other light would be better suited for your expectations, we will tell you. Zero obligation.

#01 - C.R.I.

Colour Rendering Index


Why is good quality colour rendering (CRI) important in driving lights & searchlights?  

We only see colours that are reflected to our eyes, if a light source is deficient in a colour we don’t see the colours true to life. We rely heavily on colours to detect and differentiate risks at distance.


Size, shape and silhouette of an object is defined by its subtle differences in colour. Vital detail is often missing from LED & HID driving light sources. Typical LEDs used in driving lights are 70 CRI. FYRLYT is 100 CRI, 42% more.









FYRLYT compares its CRI to typical LEDs. This is vital to what you actually see.

#02 - Acuity

Detail Sharpness


CLAIM: 5000 to 6000 Kelvin lights are nearest to daylight and therefore best for seeing at night.


FACT: Lights biased towards the longer wave lengths, 3000 Kelvin have less glare and better visual acuity. Blue biased lights actually have higher discomfort glare and result in poorer visual acuity.


Why does FYRLYT have superior visual acuity?

FYRLYT has most of its light output biased in the longer wavelengths of light by comparison to HID or LED's, blue bias. Blue light waves are the amongst the shortest, highest energy wavelengths in the visible light spectrum. Because they are shorter, these "Blue" or High Energy Visible (HEV) wavelengths flicker more easily than longer wavelengths. This kind of flickering creates glare that reduces visual contrast and affects sharpness and clarity.


CONCLUSION: Short wavelength light “Blue biased light” is simply bad for Glare… “Long wavelength” (Red/Yellow biased) is superior.





#03 - Tyndall Effect

Light Scattering


FACT: FYRLYT has a greater ability to penetrate moisture, dust and smoke than typical LED*.


Blue and blue biased light is scattered more strongly than red light by the Tyndall effect. Why is a light source that penetrates air born particulate matter important?

We rarely drive in in clean (laboratory) air conditions and this is when we need good lighting the most. Short wavelength biased lights can be rendered relatively ineffective and a distraction with modest amounts of dust, moisture or smoke. Not only will you see less but the eye strain results in fatigue.


FYRLYT is long wavelength biased and will penetrate airborne particulate matter such as dust, moisture or smoke far better than a blue/green biased light like a LED or HID.





Maximise night driving safety.

From its beginning FYRLYT has prioritised light quality based on verifiable science. How we see at night and with artificial lighting sources particularly as we age is well researched and understood in the medical field of ophthalmology. Any brand or media promoting short wavelength biased light as adequate or worse, ideal, is denying this evidence. FYRLYT is the answer. Ask our customers who have made the switch. Read their feedback HERE.


Dark Adaptation. Halogen.

What happens when you dip your driving lights? AT 100kmh you are covering 28 metres a second. In 3 seconds you have gone 84 metres. No light brand, salesperson or media ever discuss this. What is the effect of your driving lights in this crucial moment? Most want to tell you HOW BRIGHT and LIKE DAYLIGHT their lights are. FYRLYT feels this is major problem in such a vital part of using driving lights. What happens when you dip your lights? Repeat a dozen of times or more over a driving session? Everytime is your safety and that of your passengers and other road users being compromised by the very product you were sold? Think back over your lifetime how many times you can identify this experience.

The test. A or B?

When choosing driving driving lights, what are your priorities? Would you knowingly use a light that increases visual fatigue and sees less important detail? Many choose price or just following the mass trend without researching the evidence. FYRLYT's products are designed by first principles of maximising the specific function. If you still have doubts we invite you to talk direct with Paul or David, our designers with no obligation.

Your answer?

It may surprise you how many people unwittingly end up buying 'A'. A light that has greater glare, resolves less detail and therefore compromises safety. Why? They are not given the benefit of accurate information.

FYRLYT's superior dark adaptation