Suck on that Nikon…. ok now relax just kidding Nikon is awesome too, but Canon has developed a new sensor that can basically see in the dark. This beast can take the light from the moon and make it look like the middle of the day. Its not like the old green night vision, the images that this super light sensitive sensor can capture are pretty damn clear and very impressive. It says it was developed for DSLR video work but its got to be great for capturing the stars in you still images as well. Think of the new ways that you can capture and document your light painting work with this new sensor technology! Pretty Awesome. Below is the info direct from Canon.

TOKYO, March 4, 2013—Canon Inc. announced today that the company has successfully developed a high-sensitivity 35 mm full-frame CMOS sensor exclusively for video recording. Delivering high-sensitivity, low-noise imaging performance, the new Canon 35 mm CMOS sensor*1 enables the capture of Full HD video even in exceptionally low-light environments.

The newly developed CMOS sensor features pixels measuring 19 microns square in size, which is more than 7.5-times the surface area of the pixels on the CMOS sensor incorporated in Canon’s top-of-the-line EOS-1D X and other digital SLR cameras. In addition, the sensor’s pixels and readout circuitry employ new technologies that reduce noise, which tends to increase as pixel size increases. Thanks to these technologies, the sensor facilitates the shooting of clearly visible video images even in dimly lit environments with as little as 0.03 lux of illumination, or approximately the brightness of a crescent moon—a level of brightness in which it is difficult for the naked eye to perceive objects. When recording video of astral bodies, while an electron-multiplying CCD,*2 which realizes approximately the same level of perception as the naked eye, can capture magnitude-6 stars, Canon’s newly developed CMOS sensor is capable of recording faint stars with a magnitude of 8.5 and above.*3

Using a prototype camera employing the newly developed sensor, Canon successfully captured a wide range of test video,*4 such as footage recorded in a room illuminated only by the light from burning incense sticks (approximately 0.05–0.01 lux) and video of the Geminid meteor shower. The company is looking to such future applications for the new sensor as astronomical and natural observation, support for medical research, and use in surveillance and security equipment. Through the further development of innovative CMOS sensors, Canon aims to expand the world of new imaging expression.

Canon Marketing Japan Inc. will be exhibiting a prototype camera that incorporates the newly developed 35 mm full-frame CMOS sensor and sample footage captured with the camera at SECURITY SHOW 2013 (www.shopbiz.jp/en/ss/), which will be held from Tuesday, March 5, to Friday, March 8, at the Tokyo International Exhibition Center in Tokyo, Japan.

Barry from Van Elder Photography sent us this super cool, but very dangerous light painting tutorial on how to create “Fire Wall” images like those seen below. Check it out but please don’t set your face on fire. You can thank Barry for this awesome tutorial by “liking” and posting your photos on his Facebook page HERE.

What you will need as a basis are the following item

Camera with 30″ (or bulb) Exposure.
Tri-pod.
Colemans Fuel or other flammable fluid, this must however be contained within an approved container.
Old Jug (or something similar).
Strap/Rope.
Pole to hang strap/rope from.
Lighter
CO2 extinguisher.
Damp/wet Towel.
Appropriate Clothing, don’t wear something than can catch fire easy!
Assistant.

Before I continue, please let me remind you that playing with fire and flammable fluid is very dangerous, add to that an open container of flammable fluid and things could get very nasty, very quickly! – Please make sure you follow some basic safety advise before you continue.

Never light the strap close to the open container of flammable fluid – flammable fluid will be dripping off the strap when you remove it from the jug which will leave a trail of flammable fluid on the ground – this WILL catch fire!
Always ALWAYS close your flammable fluid bottle and move it far away from where your jug/starting point will be.
Stay clear of ANYTHING that can catch fire, bushes, trees, grass and cars!
Keep a wet towel close by, wrap this around the strap to kill the flames
Keep a CO2 extinguisher close by, just incase!
Once you have completed the pass you will extinguish the flame by wrapping the strap/rope in a wet towel, ensure this is prepared and ready! – Please see the video for an example of how to do this.
Use your common sense, I have warned you! You do this at your own risk and that of others around you.

Now that we are safety first minded, let’s continue!

Set up your camera, pointing to whatever your subject is.
For the composition determine where the start and end points should be for your firewall, then mark them on the road with stones so you can remember where you have to walk between.
Camera settings vary really, but a good starting point is 100ISO, F14, Shutter as long as you need.
Place your strap into the jug, bearing in mind that it needs to come out untangled.
Pour the flammable fluid into the jug, ensuring all of the strap has been doused in the flammable fluid – Try not to spill any, If you do move from that area.
Close your flammable fluid bottle and move it far away from where your jug/starting point will be.
Leave the strap to soak for about 2-3 minutes.
Attach it to the pole and prepare everyone and do some final safety checks before you continue.
Remove the strap from the Jug and walk at least 3 meters away from the jug, fire will drip off the strap and may cause the jug to catch fire if you are too close!
Ask your Assistant to light the strap, it is important to light it from the middle to ensure even burn.
Open your shutter using a remote release or ask your assistance to open shutter once the strap has been lit – If you don’t have a remote trigger you may require a 3rd Assistant – One to light and one to manage shutter – I use a wireless remote and control the open and closing whilst walking.
Now walk quickly from the starting point to your end point.
Close your shutter.
IMPORTANT: Your strap may still be alight at this point, ensure you extinguish it correctly, place the strap on one half of the damp towel and cover up with the other side, removing all oxygen and killing the flame – failing that stamping on the flames should kill them – now leave it to cool, it will be very hot.
Review your image, re-adjust settings if required – You may have to close the aperture a bit more if parts are over exposed.

Now rinse and repeat until you have achieved your desired image.

As a little extra I’ve put together a video to show you the tools required, how to extinguish the rope and some BTS Footage from the Ultima GTR shoot, I hope this helps!

I hope this guide has helped you understand the basic concept of the firewall, why not try different types of rope or straps, try different liquids, or maybe soak parts of the strap in fuel so only certain areas burn?

I now hand over to you, try to be creative and show us what you can do with your firewall! – Please post your results on my facebook page!

Stay safe and FLAME ON!
Barry