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Sunglasses in the dark?

  • 01-01-2014 7:23pm
    #1
    Moderators, Science, Health & Environment Moderators Posts: 23,243 Mod ✭✭✭✭


    Got a set of Oakley's for my birthday. Came with two lenses.

    Was told that the yellow lenses makes things bright while cycling in the dark. Any truth in this?


Comments

  • Registered Users, Registered Users 2 Posts: 3,479 ✭✭✭rollingscone


    godtabh wrote: »
    Got a set of Oakley's for my birthday. Came with two lenses.

    Was told that the yellow lenses makes things bright while cycling in the dark. Any truth in this?

    Any amber lenses I've had have just been less dark for weaker sun.

    Stranger things have happened though.


  • Registered Users, Registered Users 2 Posts: 1,089 ✭✭✭marketty


    They don't make things bright in the dark at night, they give better contrast in twilight, help you pick out potholes etc in low light. You'll see when you try them out in this weather


  • Registered Users, Registered Users 2 Posts: 14,318 ✭✭✭✭Raam


    Do you mean at night time or for darker days?
    Yellow lenses (and some other colours too) can brighten up a dark day quite well. At night time though they just add glare for me, so I don't use them at night, not even clear ones.


  • Registered Users, Registered Users 2 Posts: 964 ✭✭✭detones


    Raam wrote: »
    Do you mean at night time or for darker days?
    Yellow lenses (and some other colours too) can brighten up a dark day quite well. At night time though they just add glare for me, so I don't use them at night, not even clear ones.

    Agree with this i use no glasses for night riding. I find My eyes naturally make out more detail in dark conditions.


  • Administrators, Social & Fun Moderators, Sports Moderators Posts: 78,393 Admin ✭✭✭✭✭Beasty


    I've got prescription ones with special low-light enhancing properties that are OK in the dark, but clear lenses are still better


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  • Moderators, Science, Health & Environment Moderators Posts: 23,243 Mod ✭✭✭✭godtabh


    90% of my cycling is done before 7am so pretty dark!

    I don't normally wear glasses so was just wondering


  • Registered Users, Registered Users 2 Posts: 4,034 ✭✭✭Amprodude


    detones wrote: »
    Agree with this i use no glasses for night riding. I find My eyes naturally make out more detail in dark conditions.

    I don't either because any fogging up with them will impair my night vision.


  • Registered Users, Registered Users 2 Posts: 14,526 ✭✭✭✭Darkglasses


    I quite liked yellow lenses when I did more night cycling. I came across so many cars with full beams blaring at me on country roads, they worked well to stop me seeing spots afterwards. They didn't really inhibit my vision otherwise, things were a bit less colourful but I could see just as far.


  • Registered Users, Registered Users 2 Posts: 6,460 ✭✭✭lennymc


    It;s dark, and we're wearing sunglasses.

    Jake_and_Elwood_in_car_at_night_Hit_It1.jpg

    carry on.


  • Closed Accounts Posts: 3,013 ✭✭✭Ole Rodrigo


    Amprodude wrote: »
    I don't either because any fogging up with them will impair my night vision.

    Old snowboarding trick - clean the inside of the glasses with toothpaste, rinse and carry on. ;)


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  • Registered Users, Registered Users 2 Posts: 8,309 ✭✭✭07Lapierre


    I quite liked yellow lenses when I did more night cycling. I came across so many cars with full beams blaring at me on country roads, they worked well to stop me seeing spots afterwards. They didn't really inhibit my vision otherwise, things were a bit less colourful but I could see just as far.

    Me too, I wear yellow lens at night...I like them.


  • Moderators, Science, Health & Environment Moderators Posts: 23,243 Mod ✭✭✭✭godtabh


    07Lapierre wrote: »
    Me too, I wear yellow lens at night...I like them.

    Maybe i'll try in the morning


  • Registered Users, Registered Users 2 Posts: 2,295 ✭✭✭ckeego


    ror_74 wrote: »
    Old snowboarding trick - clean the inside of the glasses with toothpaste, rinse and carry on. ;)

    I wouldn't try that with any Oakley lenses if I were you:eek:

    They are quite soft lenses and will scratch very easily...Just sayin'...;)


  • Registered Users, Registered Users 2 Posts: 4,034 ✭✭✭Amprodude


    ror_74 wrote: »
    Old snowboarding trick - clean the inside of the glasses with toothpaste, rinse and carry on. ;)

    My glasses are cheap ones. Does toothpaste stop the lenses fogging up?


  • Administrators, Social & Fun Moderators, Sports Moderators Posts: 78,393 Admin ✭✭✭✭✭Beasty


    Amprodude wrote: »
    My glasses are cheap ones. Does toothpaste stop the lenses fogging up?
    Spit will help;) (as will spectacle de-misting spray). Having said that mine only tend to fog up when it's quite wet and I'm stopped at a junction. They will clear once I get a bit of speed up again


  • Moderators, Science, Health & Environment Moderators Posts: 23,243 Mod ✭✭✭✭godtabh


    Beasty wrote: »
    Spit will help;) (as will spectacle de-misting spray). Having said that mine only tend to fog up when it's quite wet and I'm stopped at a junction. They will clear once I get a bit of speed up again

    What do you have? One of the main reasons I dont wear glasses is because of them fogging up


  • Closed Accounts Posts: 3,013 ✭✭✭Ole Rodrigo


    Amprodude wrote: »
    My glasses are cheap ones. Does toothpaste stop the lenses fogging up?

    Yep - on cheap lenses. Rub it in and rinse. Works on snorkelling and ski masks too.


  • Administrators, Social & Fun Moderators, Sports Moderators Posts: 78,393 Admin ✭✭✭✭✭Beasty


    godtabh wrote: »
    What do you have? One of the main reasons I dont wear glasses is because of them fogging up
    Various prescription cycling sunglasses (+ 1 clear pair) from www.optilabs.com, plus a pair of prescription Oakleys (clear)

    If they start misting up I move them down the nose a little - it's the heat from my face that causes it so moving them slightly away while stopped at a junction (allowing the cold air to circulate a bit more freely around them) tends to prevent them fogging up much


  • Registered Users, Registered Users 2 Posts: 1,854 ✭✭✭Rogue-Trooper


    Fogtech works well on glasses.

    +1 on the yellow lenses in the dark too - most of my time on the bike is in the dark this time of the year and I won't go out without them. They don't affect your visibility and reduce the glare from on-coming traffic. I much prefer them to the clear ones FWIW.


  • Registered Users, Registered Users 2 Posts: 14,526 ✭✭✭✭Darkglasses


    I'm shocked there hasn't been one single pun on my name yet. What happened to ye!


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  • Registered Users, Registered Users 2 Posts: 2,542 ✭✭✭Vizzy


    Too obvious.

    Now if you had a handle like "Amber Coloured Lens" or "Rose Tinted Glasses", well that would be a different matter.


  • Moderators, Science, Health & Environment Moderators Posts: 23,243 Mod ✭✭✭✭godtabh


    I'm shocked there hasn't been one single pun on my name yet. What happened to ye!

    Didnt think you would see it


  • Registered Users, Registered Users 2 Posts: 6,460 ✭✭✭lennymc


    for my motorbike visor i wash the visor, then rub some washing up liquid into the visor, then dry it off with a paper towel. normally works.


  • Closed Accounts Posts: 20,297 ✭✭✭✭Jawgap


    Yellow lenses filter out blue light which in low light conditions helps reduce blurring. That's why shooters wear yellow lenses. they'll help during twilight but obviously not during the dark.

    For darkness you need these.....

    quadeye-NVG.jpg

    Note the appropriate use of a helmet......:)


  • Registered Users, Registered Users 2 Posts: 6,236 ✭✭✭Idleater


    lennymc wrote: »
    for my motorbike visor....
    Pinlock


  • Registered Users, Registered Users 2 Posts: 12,863 ✭✭✭✭crosstownk


    Jawgap wrote: »

    For darkness you need these.....

    quadeye-NVG.jpg

    Only if you're defending the Death Star!


  • Registered Users, Registered Users 2 Posts: 226 ✭✭The Big Lebowsky


    Using the yellow oakley lense at night is a really bad idea, as its designed to improve image contrast in low light conditions. For your own safety you should really be using a clear lense for cycling in the dark.


  • Registered Users, Registered Users 2 Posts: 1,538 ✭✭✭nak


    I use the Oakley clear or yellow vented lenses commuting in the winter. Have no issues with fogging using the vented lenses.


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