

| Subject: | Re: Headlight upgrade enlightenment. Was: Re: vanagon Digest - 18 Jan 2016 to 19 Jan 2016 (#2016-33) |
| From: | Michael McSwain |
| Date: | Wed, 20 Jan 2016 13:08:35 +0000 |
Nice, so my photography degree wasn't a complete waste! Golden hour vs. Midday. Hilarious! On Wed, Jan 20, 2016 at 12:30 AM TJ Hemrick <x53gunner@gmail.com> wrote: > Jim, > > He was blinded by science! (cue the music) > > TJ > > > > Date: Tue, 19 Jan 2016 16:06:26 -0600 > > From: Jim Felder <jim.felder@GMAIL.COM> > > Subject: Re: Headlight upgrades > > > > Ben, > > > > I don't see how you can say that LOL! > > > > Jim > > > >> On Jan 19, 2016, at 3:46 PM, BenT <syncro@GMAIL.COM> wrote: > >> =20 > >> Getting waaaaay off-topic, gentlemen. > >> =20 > >> =20 > >> BenT=20 > >> Mod > >> =20 > >>> On Jan 19, 2016, at 2:57 PM, Larry Alofs <lalofs@GMAIL.COM> wrote: > >>> =20 > >>> dinosaur thoughts on that topic: > >>> =20 > >>> http://www.qwantz.com/index.php?comic=3D2859 > >>> =20 > >>> =20 > >>> =20 > >>>>> On Tue, Jan 19, 2016 at 1:41 PM, OlRivrRat <OlRivrRat@comcast.net> > wrot= > > e: > >>>>> =20 > >>>>> On 15 Jan , 2016, at 8:59 PM, John Rodgers wrote: > >>>>> =20 > >>>>> The human eye is not designed to deal with that > >>>>> bluewhite light, wut with a yellow light, as in sunlight. Thousands > of > >>>>> years of evolution at work. > >>>> =20 > >>>> This is actually Quite Incorrect ~ The "Normal" ColorTemp' of > >>>> SunLight @ Earth SeaLevel > >>>> =20 > >>>> Is considered to be 5780=C2=BAK ~ All WhiteLight between about 4400K > & 1= > > 2000K > >>>> is referred to as > >>>> =20 > >>>> "Bluish White" ~ > >>>> =20 > >>>> Atmospheric Conditions & Time of Day or Night or Whatever > >>>> LightingConditions You Happen to > >>>> =20 > >>>> be Viewing Your Surroundings under have a Huge influence on what Your > Ey= > > es > >>>> are Accustomed > >>>> =20 > >>>> to Seeing as Our Eyes & Brains, in Concert, are Constantly Adjusting > to > >>>> make the Ambient Light > >>>> =20 > >>>> that We are Immersed in, @ any given time, Seem Normal ~ If You are > >>>> Driving on a road that is > >>>> =20 > >>>> Illuminated solely by Your HeadLights then it is Your Headlights > >>>> ColorTemp' that Your Eyes&Brain > >>>> =20 > >>>> Adjust to ~ So if Your HeadLights are OldYellers, down around 2K, & > You > >>>> happen upon a vehicle > >>>> =20 > >>>> that has Sylvania SilverStarUltras (ie Me) which sport a Temp' of > 4100=C2= > > =BAK, > >>>> Your Eye/BrainCombo > >>>> =20 > >>>> will VeryLikely See My Lights as Being Extremely BlueWhite while If I > am= > > > >>>> riding behind My SSSUs > >>>> =20 > >>>> & encounter an oncoming set of SSSUs I will Perceive Them to be a > Fairly= > > > >>>> Normal White ~ > >>>> =20 > >>>> ORR ~ DeanB > >>>> =20 > > > > ------------------------------ >
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