good gear to go with your shiny new canon 7d


I can only hope that there will be a lot of other happy people unwrapping new cameras this christmas. I bought my 7d about a month ago, and the best/worst thing is that now I realize buying it is just the beginning. I want to buy sooo much gear to use with it, and it is tough to find well recommended, modestly priced gear. Here is the short list of what I have or want to buy, to wet your creative whistle.


bogen tripod with fluid head.
If you buy nothing else on this list, get a tripod and a fluid head. The 5d/7d do not have ANY image stabilization capabilities, so if you plan on using any lens longer than a 50 you will need to use a tripod. The fluid head is also critical because many other types of heads are built for still photos. They are easily adjustable, but not in smooth movements. A fluid head is designed for video, and is the only real way to get a smooth pan.

Hit the MORE for more!
Continue reading

$17 Arduino-based nikon IR intervalometer + code

invervalometer_4

This is one of those projects I’ve been working on for quite a while now, but never well enough to actually put it in a box! Well.. it still has no box, but it’s much closer to a boxable form.

It is a RBBB arduino clone (but any arduinowillwork) with an ir led, a potentiometer, a resistor, and some perfboard. The perfboard is as much there to help provide a little bit of wire strain relief as it is to provide a place to mount the pot. The code simply reads the pot input and converts it into a delay() function. Then it fires the IR led with the nikon-specific magic to tell my d40 to shoot.

Here is an example of one of the timelapses I have shot.

Continue reading

quickie Nikon lens question

I was at my local camera shop the other day and saw this lens in a junk bin. Does anyone know why? It is a nikon 135 f/3.5 that has no apparent fogging, oil on blades or fungus. It focuses and shoots fine.

nikon135 front

nikon135 front

nikon 135

nikon 135



My initial thoughts are: it has the “ears” so it can only go on a few dslr’s unmodified. It also is full manual focus and aperture. Is it that the 135 is an odd length?

Here’s a newer faster version for $1,250!

The other weird thing is that someone has scratched off the nikkor name on the front of the lens. I should have asked the shop, but does anyone know why this lens would be $5? Thanks for your guesses!

Arduino Intervalometer for my Nikon d40

After seeing this project from cibomahto a while ago, I finally got my act together and bought a $1 IR led from radio$hack so I could build an intervalometer for my SLR.

For those who don’t know an intervalometer is, it tells your computer to take a picture every given interval. This enables you to shoot video with a still camera over a long period of time. Sometimes you have two intervals on fancy ones. Those allow you to use the bulb setting on your camera. Right now it has two potentiometers to indicate seconds and minutes between shots. It is run from a nine volt battery, and I expect it to have fairly good battery life. Only time will tell. The IR LED can’t take too much juice! It has a status led to show when it is firing (for trouble shooting) and not a whole lot else.


This currently needs a housing and a interface. I am debating the merits of a small lcd vs just using a printed label to mark the pot positions. It’s pretty much spray and pray right now. At least it is adjustable!

arduino d40 ir intervalometer

arduino d40 ir intervalometer


I’m thinking about getting one of these and eliminating the pots completely.


lcd shield from nuelectronics.com

lcd shield from nuelectronics.com

Which would end up making my project very similar to this one but for a nikon.


One last thought is possibly adding the functionality to use the bulb setting and then add a bracketing ability. Isn’t technology wonderful!