Camera Slider and Crane/Jib All In One

My Facebook friend Giulio Sciorio tagged me in a post this afternoon. To my surprise, the video below is what I found.



I think the people at Floatcam really have an interesting take on the camera/jib combination. Kessler Crane has products which offer similar functionality, but they are quite a bit bulkier and not always easy to set up on the fly.

I haven't been able to find much information about the Floatcam Dollycrane but I am willing to wager some guesses based on the above video. The rails are probably made of aluminum and look very similar to the Igus DIY sliders. The rubber wheels look a lot like the Pegasus Cable Wheels sold by Cinevate and the counter balance system reminds me of the one on the Cinevate Atlas 10, except the Atlas 10 counter balance only worked for vertical operation
(I think). The mount for the slider is pretty unique in design, but seems to function like most tripod/camera slider mounts. There's also a clip in the video that leads me to believe there will be a hand crank or motor option for this production and if not, one should be pretty easy to fashion DIY style.

I can't find an exact price for this, but Giulio heard rumors of $4500 on Cinema 5D. I'm not sure what that price will include, but it could be a really good option for someone who hasn't already invested in a slider or jib.

Thanks for sharing the video Giulio.

If anyone has any more information on this product, please drop me an email, or leave something in the comments below.

More Time Lapse Tests

Happy Belated Holidays, and I hope the New Year is off to a good start for everyone. It's been a while since my last post, but I've had a lot of little projects in the works, and now they will start trickling in to the blog.

Today I want to continue discussing time lapse photography. To be honest, I'm still a bit mystified by time lapse, and based on some of the experts at Timescapes.org, it's no wonder. Although there is a lot which can be learned about shooting time lapse, getting that beautiful sequence relies, in large on luck. The members of the Timescapes.org forum have some great information up, but I've decided to continue shooting more tests with my T2I.

I've been comparing the different automatic modes on the camera, to figure out their best applications. Below is a video comparing the Av mode with the Tv mode. Neither of these clips have any color correction or de-blinking applied, they are straight out of the camera.

Av Mode: So Av mode is the cameras aperture priority mode. You set the desired aperture, and the camera automatically adjusts all other settings like shutter speed. The down side to using Av mode is it can make for an inconsistent time lapse. Look at the first clip, there are some sections where the lights on the cars are nice and streaked (there was less light in the shot so a lower shutter speed was used) and some shots where you can make out distinct details on the cars (there was a lot of light in the shot, so a faster shutter speed was used). The advantage to Av mode is it's ability to define your depth of field. If you were to shoot a time lapse of the sky, this is less of an issue since your lens will be focused to infinity, but if you have objects in the foreground and background, you will want to lock your aperture, otherwise you will see the focus change from shot to shot.

Tv Mode: Tv mode allows you to set the shutter speed, and automatically adjust the other elements, such as aperture to properly expose each shot. The plus to Tv mode is it allows you to have consist ant motion capture from shot to shot. Look at the second clip, the cars passing by the church all have that beautiful streaked look, except for the ones which got stuck at the light. Tv mode in my mind captures the essence of time lapse by allowing you to control how motion will be perceived in your final video. The down side to Tv mode is the automatic changing of aperture. If your lens isn't set to infinite, you will see the focus and depth of field shift between shots, which is really annoying. However, I've had no complaints shooting extremely wide shots, or sky shots in Tv mode.

Comparison and Other Thoughts: In comparing the two different modes in the above video, the blinking seems much more apparent in when using Av Mode. Although it's possible that nights conditions contributed to the blinking, the two streets had similar lighting and traffic flow. Although you can still notice the blinking in the street lights in the Tv mode clip, it's much more subtle.
Tv mode has become one of my favorite auto settings when shooting at an infinite focus point. Av mode would be useful if I were keeping one particular object in focus through out a time lapse, but I'm just not crazy about the change in motion captures. I find it distracting to see images go from streaky to clearly defined. However, which mode you use will depend on the effect your looking for and the circumstances under which your shooting.

Five Reasons to Buy the Canon Rebel T2i/550D

I purchased the Canon Rebel T2i/550D a little over a month ago to add Cinematography to the list of services I can offer potential clients. I've shot many videos on SD and HD camcorders, but using a still camera to record movies was a new adventure to me.

I have been shooting almost non-stop since I got the camera, and I love it. When I've logged a few more hours of filming, I will put together a review, but here are five reasons why you should buys this camera.

Five Reasons to Buy the Canon Rebel T2i

1. It's cheap!!! The camera with the 18-55mm kit lens can be found for well under $900 leaving you extra money for accessories like lenses, memory cards, bags, and whatever else you might need.
2. Interchangeable Lenses. Unlike a point and shoot still camera, or a consumer grade camcorder, you have the ability to switch lenses. If you want to take close up shots, and then take landscape shots, you can switch from a telephoto to a wide angle lens respectfully. It makes the camera that much more versatile.
3. It's Small and Light Weight. This camera is smaller then many of the cameras in the EOS lineup, so it's very easy to travel with. Being lighter as well, you can keep it around your neck for hours, and not feel it the next morning.
4. Using SDHC Cards. The camera uses SDHC/SD cards, which are small, light, affordable, and durable. If your shooting live events, it can be a real hassle lugging around a bag full of blank tapes. I spent $80 and got two, 16gb SDHC class 6 memory cards which usually covers me for a full day of shooting.
5. Image Quality. When looking at the specifications of the camera, you'll see that in terms of video recording, it shares nearly all the same internals with it's big brother, the Canon 7D. Now while the 7D has some advantages over the T2i (mainly for taking stills), you still can't beat the T2i at it's price; nearly half that of the 7D. Once you learn the functions of the camera, you can still take some amazing still photos as well, so don't count it out of the running.

Once I've spent a little more time with the camera, I plan on doing a more in-depth review, but I thought I'd share this list. It's a top notch piece of gear, and I have no regrets regarding my purchase.