Infrared LEDs

Just some fun with infrared LEDs

Category:

Howto & Style

Tags:

• LED
• Light
• Emitting
• Diode
• infrared
• remote
• control
• night
• vision
• electrical
• engineering
• university
• alberta
• of

[dfyreman2003]

point 1, Infrared goggles would actually be low pass filtering (you need a bright light for them to work).Try using a 4 to 1 ratio of (4) Congo blue LEE 181 filters and (1) primary red Rosco 27 filter and bright lights or sunlight. DON"T LOOK AT THE SUN!!!

Point 2. the reason IR shows up green in video is because you are blocking blue and red... showing green.

[Russoft]

@dfyreman2003 uh no. Infrared is a lower frequency than red light. It is outside the visible light spectrum, though occasionally light from an infrared LED will "spill over" into visible red. The reason infrared cameras see green is due to the method used to convert infrared wavelengths to visible wavelengths, it has nothing to do with blocking blue and red. It is what one might call "false color", since infrared does not have a color - being outside the visible spectrum.

[miketrejo1234]

LOOOSER

[Russoft]

losers misspell the word loser, and go around calling people losers.

[ccederlo]

lol. It was entertaining & yes infrared is very cool.

For night vision goggles... were u trying to use your camera or how were u trying to make it? It's definitely not as easy as it seems at first glance.

[Russoft]

I realize this is an old comment, but I wanted the "Real thing". I tried to use my video camera once, and it was so ineffective, I gave up. IT looks great when you're pointing it at something, but if you're trying to sneak around in the night, there's not nearly enough light I found.

[eviljuice409]

no man ir light can not be seen by the naked eye but by most cameras

[nukleheadmcspazotron]

NAH YA DON'T SAY!!!

[TheMr360elite]

Is it normal that i can see ifared light with just my eyes?

[MrJohnboyofsj]

your like I live in a hotel and upload randomly odd videos to the stupid jap tube

[emmettebrown]

oh.so that's why I don't see any light in the remote. I keep thingking that it is an led. I thought it was busted. then i knew it was IR.

[Fl3xMonSta]

AHAHAHA MINUTES 2:42 XD ahahahahahahaha

[VictorasPRS]

@dfyreman2003 Lol Buy green filters and put them in to flash lite And You will Get Strong infared You wound be able to see it wituoh camera

[mlockmenace]

Light that is visible to the human eye and runs in wavelength from 400nm to 780nm.. Ultraviolet is not visible to the human eye and runs in wavelength from 10nm to 380nm, x-ray runs in wavelength from 5pm to 10nm.

nm = nano meter 1×10−9

pm = pico meteer 1×10−12

[jhncll]

stupid



[psycophobia]

@dfyreman2003 Infrared Goggle Hack For Under $10!! ??? is the same in that video