Picture of How to write with a blue or green laser pointer and take photos
A simple instructable that will explain how to write use a laser pointer to write on surfaces such as buildings, the ground etc for really cool photos.

Step 1: Camera and settings

Picture of Camera and settings
The first thing you need is a decent camera such as this Nikon coolpixs6 from http://www.nikonusa.com

Next is the most critical part in the whole process, set the exposure to around 4-6 seconds.
lilnorm1235 years ago
danielpower5 years ago
Ther blue laser beam is awesome,What about the beam of green laser pointer?
boyankir6 years ago
It must need extra device ,only a blue laser pointer http://laserpointerpen.net/77-5mw-80mw-473nm-blue-laser-pointer-pen couldn't do that.
some1146 years ago
Sad day. i buy everything off ebay because it tends to be cheaper. I wanted to get a blue laser pointer, but it wasn't that much cheaper. My green one (off ebay) was $3 with free shipping (shipping took about 3 days). The one off amazon was $17 plus shipping. But the blue lasers were roughly the same price. I guess I'll still with green. :/
kanaka20106 years ago
How did you get that lightning effect
kanaka20106 years ago
This Is A Really Cool Project And It Works Great With A Red Laser, What Made It Better Was That instead Of A Wall I Used A Glare Free Projector Screen. I Do Have One Thing I Want Someone To Try, Take This Instructable And Combine It With This One---->http://www.instructables.com/id/Laser-Pointer-Diffuser/
And Instead Of Pointing With It, You Can Do Some Sky Writing. All You Gotta Do Is Stand In front of The Cam And Draw. Ill Try It Out But I Might not Piu An Instructabel If It Fails So Just BE On The Look Out For It. Any way This Is A Cool Project, I Gotta Get A Green And Blue Laser. 5*
iKill7 years ago
did you acculy spend 999 on a laser?
grannybasher (author)  iKill7 years ago
No. These photos were done with this laser http://www.dragonlasers.com/aurora I used the pic of the Spartan in this instructable because it looks so cool :)
Does this work with regular red lasers as well, or only blue and green lasers?
look on comment above... if u can see a red/blue/green/any-color dot, it will work
grannybasher (author)  grannybasher7 years ago
It will work with any laser that has a visible beam point.
Apparently that is a sotra high price for a laser. From the same place you can get a 10mW blue laser for $700. He has a 40mW blue laser but you can also go one step up and get a $1,500 60mW blue laser
No he used paint. JK.
possible with a red laser???????????????????????/
ItsTheHobbs7 years ago
omg, really expensive!
*Sigh*. Blue lasers. I love them, I wish I had one. Too much $$$ though. Awesome Instructable though, I can never figure out how to set the thing on my camera to whatever seconds. Awesome Instructable once again, and cool laser.
ll.137 years ago
that's cool, 'specially as it's smaller "writing" than a torch. =)