Salta al contingut principal

Quick Tip: Cheap Ways to Control External Flashes


Although you can survive with the pop up flash on your camera, the best results are achieved when you get your flash off your camera. Learn how to get the best and cheapest solution for more creativity. And a solution that does not depend on “line of sight” too!


””

Being able to move the flash away from the camera opens new options in terms of the creative use of light.

I am all for the use of the pop-up flash when there is nothing else available, but I do agree that when we get the flash away from the camera things start to get even more interesting.


Nowadays most DSLR cameras (and some Micro Four Thirds models like my Olympus E-PL1) will let you control external flashes, through Infrared or light pulses that provide communication between the camera and the external flash. It’s a boon and something you should clearly learn to use.


Gone are the days when you needed to buy a big flash with master capabilities, just to control other external flashes. Now you can do a lot of things just popping up the small flash in your DSLR and getting it to talk with an external unit.


””

The Phottix Ares flash radio trigger set costs $62.50 and is a basic and functional solution for better control of light.

This means that you have more control over the light, but also that you do not need to spend too much money on two flash units (a master and slave), or even go and buy the most expensive and bigger flash from a brand. I’ll refer to Canon, as it is the gear I use and know better, but I am sure you can apply this suggestion to your preferred brand of flash.


When people ask me for a cheap and versatile solution in terms of flash, I usually point them to the Canon Speedlite 430 EX II, a unit that is very similar to the big sized 580 EX II (the new version 600 EX II uses radio, and asks for another kind of solution and investment).


Most amateurs do not need a big flash, and in the end what is important for most of them is not the power of the unit, but the distance we place it from the subject we want to photograph. So, a 430 EX II is a good compromise.


””

The Phottix Strato TTL is a high-end solution and a modular system. If you buy a new flash, you just need to get a new receiver.

If the camera “talks” directly to the flash, then you just have to learn how to make them work together and start to explore. If you have an older model of camera that does not offer this option (Canon only introduced it in the EOS 7D, but Nikon and Sony have had it for longer time in their models), you have another option, and believe me it is not worse, but better. So much better, in fact, that even if your camera and external flash communicate, you’ll want to use this solution most of the time.


I am talking about using a radio flash trigger. You see, IR has problems with day light and occlusion (when you place your flash behind something). IR systems need what is called “line of sight” to work properly. Using a radio trigger means you can place your flash almost anywhere and not worry about getting it to work.


Now, most people will go and buy cheap unbranded radio triggers. I do not like to spend money, but I prefer to go for equipment that I can rely on. I have used radio triggers from Phottix for the last two years and I do believe their price/quality is about right, even for amateurs not wanting to invest much.




One flash, one trigger, a nice pair


””

Controlling your flashes remotely, you can start to do some interesting pictures.

So, for someone just starting, I would advise the recently launched Phottix Ares for some $60, a new and simple way to use off-camera flash.


The 2.4 Ghz 8-channel transmitter and receiver units have a range of 200m and feature a “fire-all” channel function. No advanced bells or whistles, but simple, reliable and affordable radio flash triggering without TTL and with a maximum synch of 1/250.


If you do not need/want to go beyond that value and explore the possibilities of TTL and High Speed Sync (when the flash synchs with the highest shutter speed in the camera), this is your solution to even more control. Remember, you’ll still have TTL and HSS using the communication system on new cameras and flashes, so you have the best of two worlds.


Still, if you want to go beyond that point and have some extra cash to spend, the option I generally point people to is different. It is based on a flash radio trigger like the new Phottix Strato TTL, that offers High-speed and second curtain sync on this 4-channel, 2.4 GHz transmitter and receiver set.


With such a kit, a small 430 EX II or similar and a couple of reflectors, you’ve everything you need to get absolute control of light. Now you just have to understand how it all works. Believe me it is simpler than most people say or think. Just don’t buy a lot of flashes. Start by using one, exploring it completely, aided by reflectors, even a white wall. Learn to walk before you start to run!




Four Other Options



  • Cactus V5 Duo Set – Cheaper than the Phottix, the V5 is their most recent, most advanced set. Cheaper sets are still available.

  • NPT-04 Cowboy Studio Triggers – Cowboy Studio produces a variety of enthusiast quality accessories. The NPT-04 is probably the least expensive option.

  • Radiopopper JrX Sets – Radiopopper is making what they claim to be the most advanced triggers in the world. The price is a bit more than the other options. The JrX series is cheapest Radiopopper model.

  • Pocket Wizards TT Series – Pocket Wizards are the long-time leader in the radio trigger market. The TT series is the least expensive option, but is still more expensive than all the other options listed.








via Phototuts+ http://photo.tutsplus.com/articles/hardware/quick-tip-cheap-ways-to-control-external-flashes/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Phototuts+%28Phototuts%2B%29

Comentaris

Entrades populars d'aquest blog

15 Tutoriales CSS3 para mejorar tus paginas web

15 Tutoriales CSS3 para mejorar tus paginas web : Les dejo una pequeña recopilación de tutoriales CSS3 que espero sean de utilidad para ustedes, intentamos hacer una recopilación bastante completa para crear impresionantes diseños web con CSS3 y aprovechar las bondades de CSS3 incluso para aplicar efectos, son un total de 15 tutoriales CSS3 gratis . Crear menu dropdown con CSS3 Crear breadcrumbs con estilo Transiciones de paginas con CSS3 Crear timeline con CSS3 y jQuery Reproductor de video con HTML5, CSS3 y jQuery Crear efecto acordion CSS3 Aplicar degradado a texto Crear texto en curva con CSS3 y jQuery Aplicar textura a texto con Magic Pill Crear slider de imagenes con CSS3 y jQuery Rotar texto con CSS3 Crear menu vertical con CSS3 Crear formulario con HTML5 y CSS3 Crear efecto de imagenes apiladas con CSS3 Aplicar estilos para imagenes con CSS3  

Averiguar la Salud del Disco Duro, con Crystal Disk Info [Windows]

Averiguar la Salud del Disco Duro, con Crystal Disk Info [Windows] : El actual “cuello de botella” en nuestras PCs; es decir, donde todo el rendimiento de nuestra PC llega a estancarse , es en el Disco Duro. Si bien los procesadores han evolucionado considerablemente en velocidad / rendimiento, el RAM no sólo es más económico, sino más veloz, y las tarjetas de video siguen innovando con cada generación, los discos duros han permanecido idénticos desde hace años, limitados por la física. Y es que un disco duro tradicional sólo tiene un máximo de velocidad con el que puede girar (medido en revoluciones por minuto, o RPM) que, a su vez, limita la velocidad de lectura y escritura. En pocas palabras, a pesar de que nuestras PCs pueden procesar información mucho más rápido que hace 5 años, los discos duros siguen leyendo (y escribiendo) esta información prácticamente a la misma velocidad. Esto ha cambiado con la llegada de los SSD, los Discos de Estado Sólo que no están limitados por la velo...

Learn Composition from the Photography of Henri Cartier-Bresson

“Do you see it?” This question is a photographic mantra. Myron Barnstone , my mentor, repeats this question every day with the hopes that we do “see it.” This obvious question reminds me that even though I have seen Cartier-Bresson’s prints and read his books, there are major parts of his work which remain hidden from public view. Beneath the surface of perfectly timed snap shots is a design sensibility that is rarely challenged by contemporary photographers. Henri Cartier-Bresson. © Martine Franck Words To Know 1:1.5 Ratio: The 35mm negative measures 36mm x 24mm. Mathematically it can be reduced to a 3:2 ratio. Reduced even further it will be referred to as the 1:1.5 Ratio or the 1.5 Rectangle. Eyes: The frame of an image is created by two vertical lines and two horizontal lines. The intersection of these lines is called an eye. The four corners of a negative can be called the “eyes.” This is extremely important because the diagonals connecting these lines will form the breakdown ...