Archive for the ‘Photography’ Category

DIY Camera Controller – Circuit Description – Part 3

Sunday, November 1st, 2009

Here is where we start to get into the nitty gritty..

For those of you who are new to electronics you better break out those peril sensitive sunglasses because this is going to blow your mind! I am about to describe the immensely complicated interplay between literally thousands of components with almost limitless possibilities.

OK, I may have slightly exaggerated with the thousands of components, its actually 9 and 5 of them are push buttons LOL but the limitless possibilities isn’t far off the mark because this basic setup could be the starting point of practically anything you could dream up.

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DIY Camera Controller – Parts Lists – Part 2

Friday, October 30th, 2009

So what do you need to get started, a few basic tools, a slack handful of electronic components, an Arduino, big jar of instant coffee…

This list is not the complete list of everything, there will be some other minor components required and I will update the list with further details as I work through the build. The components not included in the list will be cheap bits and pieces costing less than a quid so the build cost is not going to rocket skyward ;)

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DIY Camera Controller – Part 1

Friday, October 30th, 2009

Splash - My new microprocessor camera controller 11Interested in High Speed Photography? What about wildlife photography? Or time lapse photography? If you are here is a gem of a DIY project for the brave among you..

This project is to build a computerised camera controller which you can use to photograph fast moving events such as water drop splashes or balloons bursting, capture wildlife automatically or take time lapse sequences such as flowers opening or a house being built!

Skills you will need to have (or learn!) are soldering, identifying electronic components, making coffee or suitable alternative, ability to donate loads a money to my paypal account – Well, last one is optional actually :D

So, if you are interested read on, if not bog off and find something else to do..

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DIY Grid Snoots – The Quick Way..

Saturday, September 26th, 2009
Finished Grid Snoot

Finished Grid Snoot

It’s time for a bit of DIY again, this time a nice little grid snoot or two.

I have seen a few tutorials out there in web land detailing how to make these, I have taken the best of each and added my own touches to streamline the process considerably. This method is FAST, no messy glued up fingers, and the grid looks really neat. This version is also immune to the problem of straws falling out caused by the straws becoming unstuck from the brittle dried glue.

Why do you need a grid snoot? Well for one thing they can be VERY much shorter than a normal snoot, to give you an idea how well these restrict the light beam I shot my flash through a bundle of 203mm x 4.3mm straws and from about 15′ away (5m) the spot was about 6 or 8 inches across! Another advantage of grids is that no matter what the shape of your flash head, the spot light is circular.

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Macro Photography – Insect World Photos

Wednesday, September 23rd, 2009

I found a neat little plugin for WordPress and just had to have a play with it :)

It allows me to stick a gallery of photos into this site direct from my Flickr account. It’s not that I can’t afford the bandwidth to host the pictures myself because I have near on unlimited storage and bandwidth but it’s a pain in the backside uploading photos everywhere. With this plugin I can just pull them from Flick without having to mess about.

Anyway, here it is, featuring my rather superb Insect world set from Flickr. The early ones (first 7) in the set were taken with the 18-55 kit lens and close up dioptres bolted on the front, the rest were taken with the superb Sigma 180mm macro.

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DIY Snoots – Very useful tool to have

Sunday, September 20th, 2009

There are times when there is just not enough light to take the picture you want so you have to get some from somewhere, most of us photographer types tend to use a thing called a flash gun! The trouble is flash guns sometimes produce too much of the stuff and throw it all over the place and this is where a nifty little tool like a snoot comes in handy.

A snoot is basically just a tube which you stick on the end of your flash head which blocks light from the sides and leaves you with a tight beam which can be positioned pretty much wherever you want.

PA Katana MD Coming out of the darkness.

PA Katana MD

This shot was taken using a snoot and shows the effect (or one of them) you get by using one. This rather superb model aircraft was sat on my living room floor just in front of my couch and did not make for a very interesting photo when lit normally with an un snooted flash because having a couch sat behind it was just plain awful!

So instead of just sticking a flash somewhere and shooting it, I put a home made snoot on it and positioned the flash to just light up the front of the plane. The results being a more dramatic looking photo and the horrible cream coloured couch background lost in the darkness.

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