Posts Tagged ‘trigger’

Trigger Trap Arrives on Android with New v2 Dongle in Tow

Apple’s iPhone and iOS get a lot of media attention, but Google’s Android OS is the world’s most popular smartphone operating system by a long shot. Given this fact, it makes sense to at least target both markets if you’re releasing something that’s intended to be widely used. Triggertrap understands this, and today released the Android version of its mobile camera triggering app.

The app is designed to be used with the company’s Mobile Dongle, which has also been refreshed. In fact, the new Android app requires the new Dongle, while iPhone users can use either version.
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Trigger an External Flash with Some Fiber Optic Cable

After buying a Yongnuo flash and finding its wireless capabilities “hit and miss”, Marcell of fiberstrobe decided to try out something he saw on a forum: using a fiber optic cable as a sync cord. The Yongnuo YN460-II can function as an optical slave, so the basic idea is to channel light from your camera’s flash into the light sensor of the strobe. To solve the problem of light leakage, Marcell also created an accessory using LEGO bricks, cardboard, and duct tape to fox the fiber to the sensor and protect it from direct sunlight.

DIY fiber sync cord (via DIYP)

StrikeFinder Lets You Capture Lightning and Fireworks on Your iPhone

There are plenty of light-sensitive triggers on the market, some triggers even use your smartphone, but Ubertronix‘s new StrikeFinder app is the first mobile app that lets you actually take the pictures with your phone. Instead of designing a trigger app that attaches to an external camera, the StrikeFinder app released earlier today lets everyday iPhone users simply point their phone camera in the direction of say, lightning or fireworks, and the phone does the rest for them.

The app only just hit iTunes today and will run you $1.99 if you wanna give it a shot. And although we won’t know how well it works until people get it out in the wild, the Ubertronix press release made a good point: “Thunderstorms can pop up anywhere.” Whether you’re a photographer stuck watching a lightning storm without your camera; or an everyday photo-lover who would love to get a few, good quality lightning shots; the StikeFinder app is definitely promising.

StrikeFinder (via Photo Rumors)

Nero Multi Trigger Trips Your DSLR Shutter Using Sight and Sound

The Nero Multi Trigger is a nifty camera triggering device that can make your DSLR and external flash unit respond automatically to sight, sound, and motion. It has built in optical, audio, and laser sensors, allowing you to shoot everything from lightning flashes to balloon pops. There’s also an intervalometer for time-lapse photography. The device mounts to your DSLR’s hotshoe and is powered by a pair of AAA batteries. They cost $200 each and are available for both Nikon and Canon DSLRs from the NERO website.

Nero Trigger (via OhGizmo!)

How to Take Incredible High-Speed Photos of Muzzle Flashes

Here’s an interesting video tutorial by Destin of Smarter Every Day that shows how you can capture amazing photos of guns being fired and their muzzle flashes. Here’s the “basic” idea: he uses a piezoelectric transducer to convert acoustical energy into an electrical pulse, which he sends through a pulse generator. The pulse from the pulse generator is used to trigger a flash and an high-speed exposure. This allows him to photograph guns at the moment they’re fired in the same way many people photograph lightning.
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Crowdfunded TriggerTrap Universal Camera Trigger Now In Production

Back in June we reported that Haje Jan Kamps of Photocritic was working on a neat new universal camera trigger called the TriggerTrap. Since then, he has managed to raise a whopping $77,262 for the project through Kickstarter and is now announcing that the device has gone into production. The TriggerTrap can be triggered by pretty much anything you can think of thanks to its laser trigger, sound detector, intervalometer, and AUX-port. It’ll cost $125 once it begins shipping in February 2012.

Triggertrap Lets You Trigger Your Camera with Anything You Can Think Of

We have a bit of a scoop for you today: there’s going to be a new Kickstarter-funded gadget announced on Thursday called the Triggertrap. It’s a pretty nifty universal camera trigger that can trigger your camera’s shutter with anything you can think of using a built-in intervalometer, a laser trigger, a sound sensor, and an Aux input that you can connect custom triggers to:

Think about it: You press your car horn, it takes a photo. Your phone rings, it takes a photo. The sun rises, it takes a photo. Anything is possible – and that’s why this camera trigger is so eminently hackable and exciting to experimental photographers all over the world!

There’s also a private sneak-peek of the Kickstarter video over on Vimeo. The password is TriggerTrap123.
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Capturing a Bullet in Slow Motion Using an Ordinary DSLR

When Eadweard Muybridge shot the first motion picture of a galloping horse back in 1878, he used 24 individual cameras placed 27 inches apart, using trip wires to fire off each camera one thousandth of a second after the previous one. With fancy high-speed camera rentals priced at thousands of dollars a day, YouTube member Destin came up with a Muybridge-esque technique for capturing a bullet flying through the air using an ordinary DSLR: he shoots a bullet for each frame and uses a fancy trigger to capture the bullet at increasing distances, combining the resulting images into a neat super slow motion video.

(via DIYPhotography.net)

Fancy Homemade Trigger Designed to Capture Lightning

IT consultant and photo enthusiast Viktor Takacs didn’t have much success when he tried capturing lightning on camera, so he decided to build this fancy do-it-yourself trigger (which he named “Zeus”) that automatically snaps a photo whenever the photodiode detects a flash of lightning. He even built a knob into the device that can be used to adjust sensitivity. The demo above shows the trigger reacting to manually triggered flashes from a strobe.

Takacs has a detailed post that walks through how he created the device. You can also email him for the code used by the microcontroller.

Zeus: Lightning Trigger for Cameras (via Hack a Day)