Time Lapse Intro: Part I
I was commissioned to do a Time Lapse Tutorial series late last year that was just recently published by Canon and people really seem to be enjoying it so I thought I would share it on this blog as well. You can find the first video below and then go to Canon’s site for the remaining episodes. I also wanted to write about some of the gear that I’ve come to rely on to do all of my time lapse photography – notably motorized sliders by Kessler. So go ahead and check out the video below if you’re interested, and read on for a detailed list of gear and why I use it below that.
This is going to be the first of a two part blog post – the next post will include more advanced features and moves, and include the pretty incredible CineDrive system. For now let’s discuss the basics of gear, and why I use it:
First – clearly you need a camera and lenses to get started, but I’ll cover that ins a separate article. Regardless of what gear you use below, the essential piece of gear you’ll need is at time lapse trigger and I’ve used the CanonTC-80N3 for years now without issue – it allows you to set an interval you want, and fires the camera ever "x" amount of seconds. You can also do intervals between shots, as well as put your camera in bulb mode and set longer exposures.
Tripods: Generally speaking you can use any tripod to do a time lapse. But since you want to avoid any sort of movement during the length of your time lapse, a sturdy tripod with some weight to it is your best friend. Having hook somewhere on there so that you can hang a sandbag (great ones here which are perfect for travel as you fill them when you arrive…) or even a contraption you make and fill with water, or even rice to add weight to your tripod is a great thing to look for.
Here are two tripods I use regularly:
The Manfrotto 055 CXPRO3 3 Section carbon fiber legs – which are fantastic because they go nearly flat, are incredibly sturdy, and also allow you to switch the center column from vertical, to horizontal – allowing you to shoot STRAIGHT down which is fantastic. Mine have literally travelled the circumference of the world a few dozen times over the years.
The heavier duty Manfrotto 057 series is the other set I travel with – these are rated to almost 40 pounds each unlike their little brothers. I basically travel on every single Time Lapse job with a set of both of these series (2X 055, 2X 057.) The 055 will work with the Stealth slider, and the 057 I use with the larger sliders and pan/tilt heads (or one single 057 at the center of a stealth slider for example.)
and the head I use most commonly as well:
I’ve used Manfrotto heads (Such as the Manfrotto 055 Ball head) for more than a decade both to support still cameras of all types, as well as to support a dual camera plate, where I put an additional two heads on it, and two additional cameras. This allows me to very carefully fine tune my composition. When I use a dual camera plate, I can then have two cameras firing at once off of one Tripod, or on one slider, pan/tilt head, or Jib which allows me to do ones shot with a wide lens, and the other with a tighter lens for example. This is great when you don’t know how big of a factor the sky is going to be for example. If the clouds fade away, you’ve got your perfect tight shot. If the clouds turn into an unbelievable golden color, you’ve got both the tight version of your main subject – as well as the "safety" or wide shot with the expansive clouds – both shots that you can cut from one to the other rather easily in your final edit by the way..
You’ll notice that a fair amount of shots above are shot with a single tripod. Nothing fancy. Truth be told though, you need to have a lot happening in your frame to make an exciting time lapse if you’re not going to be moving the camera during the shot. That’s why I picked the busy Las Vegas strip for this tutorial, and the incredible depth of Bryce Canyon for the shoot as well… Always study you environment carefully and look for interesting patterns and movement when choosing you time lapse subject.
After awhile though – time lapses on sticks can get a bit banal.. to compete with others out there you’re going to have to start moving your camera during the time lapse. If you move left to right, towards or away from your subject, or in any direction throughout the time lapse, your audience will start to better "feel" the 3 dimensionality of the environment you are photographing. You can do this in post of course, but it doesn’t come close to doing for real, as foreground and background subjects don’t move IN RELATION to one another when you do it in post… all you’re doing in post is "zooming" into or "panning" or "tilting" the camera in post – but that’s not nearly as effective as doing it by moving your actual camera.
So the likeliest first tool you’ll want to get is a slider.
For those just starting out I’d recommend either a Kessler Stealth Slider (the widest one, unless you know you want to travel with it in a backpack..) This will allow you to attach a motor to it with a Basic Controller to do simple left to right, forward or backward (also referred to as a PUSH [In] , or PULL [Out], or "Z Axis" move. Or frankly almost any combination of diagonal or up/down move. Once you get going you’ll find that these tools bring your time lapses to life. Keep in mind that you can always use a motorized slider for live action as well – in other words you can use these during interviews when you are shooting video with the same motors and controllers.
If you know you’re going to commit to this time lapse thing long term, I’d recommend you jump straight to the Kessler CineSlider as you can attach all of the more advanced heads Kessler (they are heavier, and this is a heavy duty unit) makes to it, down the line. The Standard and All Terrain Outrigger feet are a no brainer – you can find them and a ton of accessories on the CineSlider Page. These allow you to work from a very low profile on the ground. Alternatively you can of course attach either one tripod in the center of both sliders above, or if you have a heavier camera (which I always do) two tripods on either end of the slider (which I always do.)
The next thing you will need of course is a controller, a battery, and motors. The Basic controller comes with all that you’ll need and is more than sufficient for most people starting out. It has a simple dial that when rotated clockwise moves the motor at a constant (extremely slow and can go all the way up to a nice quick slide for live action video – just plug and play.) I still use it on shoots with my Stealth Slider to date – when all I need is ONE camera body with ONE lens. The kit comes with a plate to mount the motor on either slider (Stealth or CineSlider) the motor, cables and all necessary accessories. Attaching a motor to either one of the Kessler sliders can be done in under 2 minutes and it’s extrermely straightforward. Kessler also has a pretty cool app for your iOS devices to do a bunch of quick calculations on speed etc here. The app also includes manual, video tutorials and generally a WEALTH of information. If you’re not an iOS person you can also go to their site here to use their Time Lapse Estimator.
As with the sliders above – if you KNOW you’re going to do more complex moves, I recommend you make the jump to the Oracle Controller right away. It’s significantly more complex than the basic controller, and will also allow you to do even slower moves because it can be calibrated with your exact start and end point on the slider, and you can do some basic math to calculate the exact timing for your move. You will also need this controller if you ever go to a Revolution head – which is basically a pan/tilt head that easily bolts onto the CineSlider.
I’ve been using the standard Revolution Head for 2-3 years without a single problem. Yet the low profile one that has just been released it quite attractive if you can afford it. The higher the profile your head is, the higher it is off the ground which could affect certain shots. Not to mention that the low profile on is smaller and more compact, and therefore easier to travel with. The Revolution head has many uses. On a most basic level it can be used solo to do a simple pan or a tilt, or a combination of both – again both for time lapses over a long period of time, or for live action. I’ve used it extensively for both. This is a fantastic tool to mount at the head of any JIB that you may have – as you boom a jib up you can counter by tilting down to create a dynamic move for a live action shot as we did when the car made a turn into town at the end of Mobius. These tools will truly up the production value of your shoots as they are much more precise than mounting a fluid head to the end of a JIB. I regularly mount up to two cameras on this head and the CineSlider to shoot two different lenses (or different exposures) on the same move. For the purposes of this article though, the main focus is on Time Lapse.
There are two common moves when you combine a Revolution Head with a Slider. The most common is to slide right, and pan left – there are many terms for this but the one I prefer is a parallax move because if you keep your crosshairs on a subject in the center of your frame, if feels like the world is moving around them. (See the live action example of this at the 0:36 mark on the video below.) Tom Guillemette and Robert Zemeckis call this a Backpan move.
The other common move is a Z-Axis move or a push or a pull (towards away from your subject) combined with a tilt up or down. If well done if makes it feel like your camera is flying through a scene especially if you have a strong foreground subject. Watch the video below and notice this exact move when the camera moves through (PUSHES IN) the window of Grand Central Station at the (0:48 second mark), and TILTS UP at the same time. The preceding (0:46) shot is the exact same thing shot in reverse and with video i.e. live action with the exact same gear. This was accomplished with a Kessler CineSlider combined with two Oracle Controllers, one on the Revolution head, and the other on the slider for the Z-Axis move.
Ethics notice: Both Canon and Kessler are sponsors of this blog. I’ve used other cameras and slider units as well, but have always shot all of my time lapses with Kessler products and Canon cameras since the start. In short: everything I list in this article is the exact kit you’d find me with were you to run into me tomorrow on an actual job.