↓ Advertise on Defender2 ↓

Home > Off Topic > new head lamps Dazzle
Post Reply  Down to end
Page 1 of 2 12>
Print this entire topic · 
LR Nuts



Member Since: 10 Aug 2022
Location: UK
Posts: 1316

 
new head lamps Dazzle
Post #1078535 28th Oct 2025 8:01am
View user's profile Send private message View poster's gallery Reply with quote
Rashers



Member Since: 21 Jun 2015
Location: Norfolk
Posts: 3671

United Kingdom 2014 Defender 110 Puma 2.2 USW Corris Grey
I read this article and it is very interesting. Thanks for sharing.

I have my reservations about LED lights, but they are not going anywhere anytime soon so I suppose we need to just get on with them.

I have noticed that some LED lights from modern cars do dazzle a bit. But I come from an age where switching from main beam to dipped meant you really couldn't see far in front of your vehicle which thinking about it was plainly dangerous, and having one vehicle in the family with LED lights, I have to say they are far superior to any Halogen or HID headlight I have ever driven with.

I also notice that a lot of the complainants are old. I don't identify as old Rolling with laughter (except when talking to the Police or Doctors at the Hospital who all seem to be far too young to be doing their jobs), but I seem to recall my Grandparents complaining about car headlights dazzling them - and that was in the day when the only LED's were red, tiny, and had nothing to do with car headlights. I'm no optometrist but I am sure as our eyes get older, the surface of the eye can become scratched and marked. Some people may also be getting cataracts - especially if they don't get their eyes tested regularly and are unaware. And if this is predominantly a problem due to age, I feel for those people.

This has nothing to do with headlights, but my beef with LED's is by default, the light they omit is in the blue spectrum. This blue isn't necessarily a colour you will see, but this blue light can keep us awake. They play tricks with our circadian rhythms. So if you live on a street which is lit, and you have this blue tinged light passing through your curtains into your bedroom, is this causing a problem to your sleep? Same can be said for internal lighting now the clocks have changed?

Many of the car headlights do have a distinctive blue hue to them as you drive towards them.

I personally would like to see mandatory eye tests to keep a driving licence. I have known two people now who have driven cars when they have not been able to see properly. Kind of scary to think they were sharing the road with me.
Post #1078562 28th Oct 2025 1:32pm
View user's profile Send private message View poster's gallery Reply with quote
Stacey007



Member Since: 25 Sep 2015
Location: Cheshire
Posts: 3898

United Kingdom 
In our range of cars I drive the full range of cars with candles... Series, HID's to LED highlight with auto beam assist (one even has night vision !!) etc..


Not going to lie in narrow country lanes that I drive a fair bit in, the modern lights are very bright..... The auto main beam assist not always that 'quick' at switching off so for a scond or so you have lazer like beams burning your retinas Smile


In the good old days you have pretty poor headlamps and then slightly better on main beam and you drove accordingly...


Modern cars have so much more fancy gizmos, you pretty much just steer them. If I am in one of our smaller / low down cars and have a modern larger car with LED's behind its almost as bad... Very bright.



Not sure what the answer is as we now all share the road togther from candle beams to super bright.
Post #1078566 28th Oct 2025 2:13pm
View user's profile Send private message View poster's gallery Reply with quote
v8bob



Member Since: 14 Mar 2018
Location: Midlands
Posts: 345

United Kingdom 1998 Defender 90 300 Tdi HT Nato Green
I have a modern thing with led lights and drive it fairly regular late at night on a dual carriageway.
Often nothing ahead of me on my carriageway and irregular vehicles heading in the opposite direction.
I have spent a few hours considering the lights in these drives.
My conclusion, right or wrong I don’t know, is the following.
The led gives such a wide splurge of pretty bright light not dissimilar to daylight.
I feel my eyes are acting as though it is poor daylight.
Outside of my headlight illuminated area it is very dark, as my eyes are in daylight mode.
When bright lights point at my daylight assuming eyes they can see even less in the darkened areas.

Old proper lights give a much narrower area of light, and outside this area I feel I can see more.

Question
Post #1078586 28th Oct 2025 5:53pm
View user's profile Send private message View poster's gallery Reply with quote
markb110



Member Since: 22 May 2010
Location: Guildford
Posts: 2708

England 2002 Defender 90 Td5 HT Epsom Green
To be honest and based on some very un-scientific driving over the last two days I would conclude that there are other light related issues to deal with first....

One main light not working, LED or halogen

One brake light not working

Fog lights on, can't even remember when it was last foggy

Only one front fog light working

Four cars in the early hours this morning, dark, with NO lights on

And finally this evening a commercial Land Cruiser towing a large trailer with no working brake lights

And can someone tell those mobile phone users that they are easier to see at night......
Post #1078606 28th Oct 2025 7:56pm
View user's profile Send private message View poster's gallery Reply with quote
Mike c



Member Since: 11 Aug 2017
Location: Maldon, Essex
Posts: 953

England 2004 Defender 90 Td5 CSW Belize Green
Led headlights lights are awful, the lack of any colour depth gives a piercing light but doesn't seem to absorb into the surroundings.
It doesn't help that all streetlights have now been "upgraded" to led too.

At least I don't need to drive at night too often anymore, though I find led lights seem to dazzle even during the day, Tesla lights seem one of the worst. 2004 Defender 90 Td5 CSW
2002 Discovery 2 td5 GS (gone)
1994 Defender 90 300Tdi CSW (gone)
Post #1078608 28th Oct 2025 8:05pm
View user's profile Send private message View poster's gallery Reply with quote
seriesonenut



Member Since: 19 Nov 2014
Location: Essex
Posts: 1265

United Kingdom 
Another 'rant' from me , when did it become okay for cars to have a 'built in' white led light bar running the full width of the car as well as the headlamps? On wet a night I passed a wall of light on some sort of electric car. I am very pleased they might have been able to see ahead, for me the ball of light was no help whatsoever! 1984 One-Ten CSW
2010 XS USW (sold)
1957 Series One 88 diesel
1958 Series One 88 4x2
1990 Defender 200tdi CSW (sold)
1989 Land Rover Ninety (sold)
1998 Discovery 2 (sold)
1995 Discovery 1 (auto) (sold)
1990 Discovery 200tdi (sold)
1987 One Ten CSW turbo diesel (sold)
Post #1078644 29th Oct 2025 9:48am
View user's profile Send private message View poster's gallery Reply with quote
revd



Member Since: 20 Apr 2024
Location: England
Posts: 308

United Kingdom 
Driving in fog or at night with DRL's lighting up the road ahead but with no tail lights Mad
Post #1078646 29th Oct 2025 9:54am
View user's profile Send private message View poster's gallery Reply with quote
seriesonenut



Member Since: 19 Nov 2014
Location: Essex
Posts: 1265

United Kingdom 
Back in the day the internal speedometer etc was illuminated with the side lights which was a bit of a giveaway you needed to turn on your lights at night.

Modern cars have the dials illuminated all of the time so I can understand how some drive on DRL's oblivious to the fact no other outside lamps are on. I have seen this on the M25 at night. Scary.

my modern ish ford has automatic headlamps, it however gets all confused in fog and doesn't turn on the headlamps . Luckily I am 'old school' and can think for myself lol. 1984 One-Ten CSW
2010 XS USW (sold)
1957 Series One 88 diesel
1958 Series One 88 4x2
1990 Defender 200tdi CSW (sold)
1989 Land Rover Ninety (sold)
1998 Discovery 2 (sold)
1995 Discovery 1 (auto) (sold)
1990 Discovery 200tdi (sold)
1987 One Ten CSW turbo diesel (sold)
Post #1078651 29th Oct 2025 10:31am
View user's profile Send private message View poster's gallery Reply with quote
LR Nuts



Member Since: 10 Aug 2022
Location: UK
Posts: 1316

 
revd wrote:
Driving in fog or at night with DRL's lighting up the road ahead but with no tail lights Mad


on my Defender L663, I reengineered the rear tail lamp cluster to have Rear DRL's. I did write a thread on it.

But I can only agree that if manufactures don't have to (under Construction and Use regs) fit rear DRL's they simply wont !!

Sad Confused

===============================
Projects like these are everyday tasks for me.

You may have seen my post about cutting into the rear lamp cluster and reconfiguring the internal wiring to give rear DRLs (just the outer two square lamps on each side)



Click image to enlarge
Post #1078656 29th Oct 2025 11:56am
View user's profile Send private message View poster's gallery Reply with quote
Rashers



Member Since: 21 Jun 2015
Location: Norfolk
Posts: 3671

United Kingdom 2014 Defender 110 Puma 2.2 USW Corris Grey
I can’t see there is any point the UK Government looking into this

So they decide they don’t want cars in the UK to have LED lights? And then what? Do they send a round robin email to all the vehicle manufacturers of the world saying something like “I know this might be frightfully difficult, but could you replace the LED lights on your vehicles for something different please as we don’t like them? And so sorry for having our steering wheels on a different side to nearly everyone else. Many thanks. The UK Government” Rolling with laughter

In some ways the LED has been a game changer in lighting. It really wasn’t that many years ago that LED’s were just red in colour. I just feel the idea of a light source which cannot be changed is a step backwards from a world where we should be reusing, not throwing the whole headlamp unit away and having to purchase a new one at an eye watering price. For the manufacturer it’s all good. For the consumer, not so much.
Post #1078660 29th Oct 2025 12:27pm
View user's profile Send private message View poster's gallery Reply with quote
90 Dreamer



Member Since: 13 Jul 2019
Location: Oop North
Posts: 2309

United Kingdom 2016 Defender 90 Puma 2.2 HT Corris Grey
think whoever is behind this "research" is under the assumption everyone is fitting "Max Power" bulbs???
Post #1078688 29th Oct 2025 3:39pm
View user's profile Send private message View poster's gallery Reply with quote
AMBxx



Member Since: 24 Jul 2016
Location: York
Posts: 1076

United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Orkney Grey
Rashers wrote:
I'm no optometrist but I am sure as our eyes get older, the surface of the eye can become scratched and marked. Some people may also be getting cataracts - especially if they don't get their eyes tested regularly and are unaware. And if this is predominantly a problem due to age, I feel for those people.


My wife's the optom! It's cataracts that cause the light to scatter. Much worse with bright LEDs. Also a problem during the day with low sun (baseball caps are useful to solve that).

I have some cataract in one eye (slightly different colours) but not a problem with dazzle yet.

Interestingly, people who had the early eye surgery also have problems due to all the cuts.
Post #1078690 29th Oct 2025 3:46pm
View user's profile Send private message View poster's gallery Reply with quote
Rashers



Member Since: 21 Jun 2015
Location: Norfolk
Posts: 3671

United Kingdom 2014 Defender 110 Puma 2.2 USW Corris Grey
That’s good to know AMBxx

I used to know a Nurse who worked in the local Hospital Eye department. She would tell horror stories of patients who could not see the large letter at the top of the Eye Chart, and she would see them walk across the car park and drive out.

We had a family friend who has now passed whose eye sight was so bad his wife would give him a running commentary as to what was happening on the road. My parents only ever drove with him once. It scared the living daylights out of them.

This is why eye tests should be mandatory for having a driving licence (and possibly a firearms licence but that’s another topic Rolling with laughter )
Post #1078693 29th Oct 2025 3:55pm
View user's profile Send private message View poster's gallery Reply with quote
AMBxx



Member Since: 24 Jul 2016
Location: York
Posts: 1076

United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Orkney Grey
Problem with eye tests for driving is that the last thing opticians need is a practice full of healthy 17 year olds. The NHS sight test fee is less than £25 so no profit there. In theory, they're checked by the number plate reading but nobody really measures that.

Cataract surgery is an amazing thing - my wife had hers done at Moorfields (only the best!). By the time we were back at Kings Cross for the train home, she was able to read the departure boards without glasses for the first time in her life.
Post #1078694 29th Oct 2025 3:58pm
View user's profile Send private message View poster's gallery Reply with quote
Post Reply  Back to top
Page 1 of 2 12>
All times are GMT

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2025 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums