Mostrando entradas con la etiqueta Bricolaje. Mostrar todas las entradas
Mostrando entradas con la etiqueta Bricolaje. Mostrar todas las entradas

lunes, 15 de agosto de 2011

BRICOLAJE PARA GELES LEE

Artículo relizado en esta web:
http://lightingmods.blogspot.com/2007/07/diy-lee-filters-flash-adapter_08.html




DIY: Lee Filters Flash Adapter

Last night I was inspired and decided to put together an idea that been bugging me since the day I received my 4 Lee Filter sample packs from Musikhaus Thomann

I had already made a filter adapter for the Canon flashes but then when I received the Lee filters sample package I wonder how could I use the package on the field without having to put some Tape or Velcro on them prior to the assignment.

Since I always carry the all package containing the 287 small sample colored filters with me and sometimes only on the field I decide which one's to choose, or none, it started to be very difficult to have them all with tape and Velcro (like the CTO and Green one's I already have made).

In general I think this is one of the accessories, if you use the filters too much, that you cannot live without it in you bag or pocket or wallet.

Soon I realize that I needed something that I could call adapter and could be all time (or not) attached to the flash, it must be weightless and above all portable since I carry already too much weight and gear to some assignments.

This is a simple thing you can do since all the material used costs almost nothing, as you will see, and it's a very small portable thing you can even put it together with the filter package.

If you follow the last example of the Black Straws Snoot then you are half way there ;)

As always, I start with the Setup shot so you can see how the all pictures in these series were made.

Lee Filters Flash Adapter_001

I use for this ISO 100, Tv 200, Av 8.0 and a silver umbrella to the left of the camera as you will notice on some of the shots.

Here is a picture of the stuff we are going to need to accomplish this project.

Lee Filters Flash Adapter_002

- Cereal or other card box package
- Scissors
- Ruler (this time I covered the ads on the ruler)
- Glue
- Lee filter sample pack
- Kitchen knife or snap-off blade knife
- Carving board (so you won't cut the table out)

After you gather all the things you are ready to start.

I unfolded the cereal card box and draw on one of it borders (the more straightened side) the measures of my Canon 580Ex.

For Canon 580Ex 1cm, 4cm, 7cm, 4cm, 7cm and 2cm tall is enough.
For Nikon SB26 1cm, 4,5cm, 7cm, 4,5cm, 7cm and 2cm tall.

Lee Filters Flash Adapter_003

Lets use the scissors to cut it out from the card box, this is a simple process and do not require master degree on engineering :)

Lee Filters Flash Adapter_004

Picture after cutting it out from the card box. But this is not all...

Lee Filters Flash Adapter_005

Next we use the ruler to help bend the parts we need. We really do not need the ruler since the card box is not so thick but I used it anyway since it will help get them straight.

Lee Filters Flash Adapter_006

After you have to choose the distance you want the filter to be from the edge of the box to the inside part. As you can see I'm pointing with my index finger to where you should make the draw. I made it 0,5cm from the edge and draw a line from one side to the other on the 4cm sizes. (I've done this since if you put it too much on the edge it will not be strong enough and resistant to hold the small gel).

Lee Filters Flash Adapter_007

You use the sharp knife to make a hole in there, be careful to not cut yourself and do not make a very large hole so the filter won't be loosen. Just cut it straight from one side to the other on the 4 cm parts.

Afterwards test it with one of the Lee filters to see if it passes through the hole on both sides without too much afford and before you glue the adapter together.

Lee Filters Flash Adapter_008

Now apply some glue on the 1cm part to glue the adapter box together.

Lee Filters Flash Adapter_009

After the glue dries (2 or 3 minutes depending on the glue) put one of the filters in. First you pass it through one hole and then enter on the next one... this is a simple procedure.

Lee Filters Flash Adapter_010

Here is the final shot after putting the gel through the both holes. NICE!!!

Lee Filters Flash Adapter_011

This is what it looks like when you mount it on the flash.

Remember that this is not intend to be a snoot... you need the filter to stay out of the box the maximum you can drill the hole (for me was the 0,5 cm)in the card box end because what we want is a filter adapter and not a snoot. Hey, this came into my mind right now!!! maybe you can use this, later on, to make a snoot with color ;)

Lee Filters Flash Adapter_012

I changed it to red so you can see the effect it produces. Here it is... Isn't this a COOL and NICE idea ?!!!

Lee Filters Flash Adapter_013

Follow me on this: "I do not believe pigs can fly unless I can see one", so that's why I put here a photo of the result.

Don't mind about the small hole on the small filter since, as you can see on this shot, it has no effect whatsoever on the final filter color. When you put the filter on try to minimize the hole by pushing it to the other side.

Lee Filters Flash Adapter_014

Now, another thing, I wanted the adapter to be was small and portable... Just look at this!!! you can fold it and put it in your pocket or near the rest of the gels. You can even drill a small hole in it and attach it to the rest of the pack.

Lee Filters Flash Adapter_015

Another shot to show you how small this adapter really is.

This is a good portable adapter since it takes only 5 minutes to assemble and if you loose one or smash it then you can make another one from another box in no time.

I did not make any tape finishing since it would make difficult for the filters to enter on the holes because of the tape's glue but you can always put some tape on the top and bottom or leave it like this... who will bug you by having this adapter on your flash??

Lee Filters Flash Adapter_016

I hope you enjoy another useful DIY for your daily work.

I also think this adapter could come up very handy since, as I said before, you can carry it around and change filters on the fly... you can even have two or 3 of them, with a hole drilled near the flash size attach, and carry them with your gels pack.

Imagine in 2 seconds you could change the flash color just by putting another adapter or changing the filter color on location.

Before I did this I use, like so many of you out there, the gels with Velcro on each of the tips. I have also a collection of them hanging on my bag and with different sizes because of flash size with this I only need to have 1 adapter for the 580EX and another for my 2 SB26.

I can carry now the complete Lee gels pack without loosing too much space on my bag and when, for some reason, I need the purple or exotic color I can easily get it without having to glue anything to it or turning the idea down just because I do not have it set.

Make one of these yourself and enjoy flash colors ;)

Until next time keep on making good photos.

miércoles, 27 de julio de 2011

GELES PARA FLASH

Recientemente he realizado un pedido, desde EEUU a Canarias, concretamente he tardado 7 días en recibi de geles para flash que sirven para corregir la temperatura de color en una misma escena.






He realizado un pequeño videotutorial donde doy a conocer estos geles, como conectarlos al flash y para que se utilizan principalmente.

Geles para flash de la marca Rosco.






martes, 26 de julio de 2011

BRICOLAJE COMO REALIZAR UN PANEL SNOOT PARA NUESTROS FLASHES

Dentro de mis apuntes de fotografía, he conseguido este bricolaje de como realizar un panel snoot para nuestros flashes.





DIY: Black Straws Snoot Grid (Part 1)

Hi again and welcome,

here is a new idea you can start doing by yourself.
 

When I was on one of my trips, this time to London, for a great Strobist Seminar we went into a Mexican restaurant and as by David advice on getting all the Black Straws you could pick I decided to try my luck.


I ask the waitress if I could get some black straws and she just said grab the one's you like... so as you can imagine I took 2 hands full of it !!!! :) 

Later on I decided that was time to put together the so talked snoot grid but I could not imagine how to assemble it, since I have never did it before. I then realized that a lot of people also did not bother to assemble it, maybe because of lacking how or because they simply did not know what was it all about.
 

In this 2 parts simple "Do It Yourself" we take a look first on how to assemble the "THING" and then on the second part I will do some examples on what you could come up with them.
 

Hope you enjoy it and come back soon for the second part.


DIY: Black Straws Snoot Grid_001

Working table with all the gear needed to assemble the Black Straws Snoot Grid.

- Black duct tape
- Cereal Box (Any type or any kind)
- Scissors
- Glue
- Hand full of Black Straws (0,5 cm diameter)
- Ruler
- Portable flash to try it out later
- Pen
DIY: Black Straws Snoot Grid_002

This is the design on the cereal card box for the 2cm Black Straws Snoot Grid. There is an error on the calculation between the picture and the real thing since I have some Velcro at the flashes end and it gives 0,2cm more to each side (If you have the Velcro at the end of your flash use the measures on the picture instead), sorry but I only noticed it now here goes correct the measures:

1cm, 4,5cm, 7cm, 4,5cm, 7cm and length 5cm

This will give 2cm for the straw and the other 3 to fit in the flash and will
 fit on SB26 and 580EX

DIY: Black Straws Snoot Grid_003

This is the design on the cereal card box for the 5cm Black Straws Snoot Grid.
This fits on SB26 and 580EX:

7cm, 4,5cm, 7cm, 4,5cm, 1cm and 
length 8cm

This will give 5cm for the straw and the other 3 to fit in the flash.
DIY: Black Straws Snoot Grid_004

Cut with scissors the card box as showed.
DIY: Black Straws Snoot Grid_005

After cutting the card box use the ruler to help you bend the card box on the marks.
DIY: BlackStraws Snoot Grid_006

After bending all the parts here is how it should become.
DIY: Black Straws Snoot Grid_007

After bending all the parts here is how it should become. Do not glue it yet!! On my left hand you can see the 1cm part that will be for assembling the structure together.
DIY: Black Straws Snoot Grid_008

Cut the straws with scissors and pay attention that they tend to pop out after each cut ;). Illustration for the 2cm cut for the 5cm is the same only the straw pieces would come out bigger.
DIY: Black Straws Snoot Grid_009DIY: Black Straws Snoot Grid_010

Now it's time to glue them to the card box. Start to glue them to the longest part of the card box this way will be easier to glue everything later on.
Start to align them at the front of the card box... don't mind if the back part (the one that stays inside the card box) is not precisely align it will work anyway. What you have to keep in mind is to align the front.
DIY: Black Straws Snoot Grid_011

Here you can see some of the straws on the back are not aligned but they are glued :)
DIY: Black Straws Snoot Grid_012DIY: Black Straws Snoot Grid_013

First row now glued this is what it will look like after all of them are glued. Carry on gluing...

DIY: Black Straws Snoot Grid_014DIY: Black Straws Snoot Grid_015

A couple of rows later...

DIY: Black Straws Snoot Grid_017DIY: Black Straws Snoot Grid_016

A couple of rows later...
DIY: Black Straws Snoot Grid_018

Try it out before you close it... this way you can ad or remove straws so it can stay aligned.
DIY: Black Straws Snoot Grid_019

The inside after all the gluing has finished.
DIY: BlackStraws Snoot Grid_020DIY: Black Straws Snoot Grid_021

Done. This is how it look after it's finished.
DIY: Black Straws Snoot Grid_022

Now tape it to look more professional and to cover those unpaid ads :)
DIY: Black Straws Snoot Grid_023DIY: Black Straws Snoot Grid_024

Here are the 5cm (L) and the 2cm (R) with that black tape professional look :), just look through them, you can even see what will be coming out of this...

Hope you like this photo tutorial and make use of this tools since they are very good and if you loose one you can always make another ;)

Don't miss part 2 of this series since it will bring you some examples how you can use your new Black Straws Snoot Grids.

Until next time... go shoot!!!

miércoles, 22 de junio de 2011

CONVIERTE EL IPHONE EN UN MANDO A DISTANCIA INALAMBRICO PARA FOTOGRAFÍA

He encontrado este tutorial, donde comentan como realizar un pequeño aparato, el cual, conectado al Iphone con el programa DSLR Bot, puedes convertir tu iphone en un mando a distancia para cámaras canon, nikon, pentax.




sábado, 3 de abril de 2010

BRICOLAJE CAJA DE LUZ CON TUPPERWARE

He visto este brico realizado por ercua en el foro de http://www.canonistas.com/ que está muy bien.


ercua comenta lo siguiente:

Caja de luz con tupperware
________________________________________
Este brico lo he realizado para crear una caja de luz que difuminara las sombras sobre todo para fotografiar objetos pequeños, aunque cambiando el tamaño del tupper se pueden hacer cajas mayores o menores...



Materiales... (todo comprado en las tiendas de los chinos)

Tupper
Escarpias con tornillos y arandelas
Coleteros (sujección de flash - otro brico - buscar en strobist)
Pintura negra en spray
Pintura plateada en spray
Papel de arroz
Papel de lija.

PROCESO:

1- Perforar tupper en los cuatro extremos para colocar las escarpias:





2- Detalle de perforación:



3- Escarpias tornillos y tuercas:



4- Colocación de escarpias en tupper:



5- Detalle de escarpias:



6- Hacer plantilla de flash calcarla en el centro de la base del tupper:



7- Detalle del calco:



8- Recortar el hueco (sin romper el tupper):


9- Prueba de la sujección del sistema con el flash:



10- Recortar la tapa, a excepción del borde:


11- Lijar superficie del tapper por dentro y fuera:



12- Detalle de tupper ya lijado:


13- Preparación de tupper para pintar:



14- Pintado interior con pintura plata en spray:



15- Pintado de tapa y tupper con pintura negra en spray:




16- Colocar papel de arroz en la tapa:


Fotos realizadas:





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