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Radian 2

Discover a whole new world of motion time lapse with your DSLR or Mirrorless camera. Born out of frustrations with similar devices, Radian 2 is the next evolution in time lapse photography. Wirelessly control your camera’s shutter and advanced intervalometer settings from up to 100 feet away. Trusted by pros everywhere, Radian 2 has the features and durability you expect while still keeping things simple so that you never miss your shot.

What's included

  • iOS and Android app
  • Camera cable
  • USB charging cable
  • Carrying bag
  • Radian 2


  • Wireless Control

    Adjust shutter speed, aperture and ISO mid time lapse. Get the creative freedom you need from 100 feet away.

    Image Review

    Review a thumbnail of photo you just took. The information you need meets the power to act.

    3 Axis Motion

    For the most sophisticated shots, control up to 3 Radians for integrated panning, tilting and sliding.

  • Advanced Time Lapse

    More than the average intervalometer. Remotely adjust settings and take on changing light conditions with exposure ramping.


    The average motion control device doesn’t stop moving when you take a photo. Radian does so you get unparalleled image sharpness.

    Continuous Motion

    While Move-Shoot-Move is the benchmark for time lapse, you can program Radian to continuously move for your video projects.

  • Set it and forget it

    You don't need to keep your smartphone or tablet connected to Radian. Once you specify your settings you're free to disconnect knowing that nothing will interfere with your time lapse.

    Angular Resolution

    • Up to 0.0173° per photo
    • Over 20,000 discrete positions per 360°
    • Resolution is precise enough to allow photographing every 3 seconds for 24hrs within 360° of rotation

    Max speed

    • 1 degree/second (full rotation in 6 minutes)
    • 4.3 degrees/second (full rotation in 1.4 minutes)

    Smartphone compatibility

    • Most Apple and Android smartphones and tablets with Bluetooth 4.0 or newer are compatible
    • iPhone 4 and below and iPad 2nd generation and below are not compatible

    Camera mount

    • Standard 1/4”-20 thread on top and bottom of Radian
    • 150lb pull strength

    Dimensions and weight

    • 4.57” x 1.77″ (116mm x 45mm)
    • 15 oz (425g)
  • Max Load

    • 15 lbs - panning
    • 4+ lbs - Tilting
    • Successfully tested with Canon 5D Mark III, Canon EF 16-35mm f/2.8 LII, and Heavy Duty L-bracket
    • Note: a heavy off-axis moment, caused by a large lens, will not allow Radian to balance on a tabletop unless an off-axis mount is used to shift the camera back.

    Wireless pairing

    Radian connects to your phone using the latest Bluetooth Low Energy technology. This connection supports thumbnail transfer to your smartphone or tablet, adjusting time lapse settings and programming motion.

    • 100 foot range

    USB camera tethering

    Radian tethers to your camera via your camera’s USB port to adjust camera settings and to review thumbnails. Cameras typically have one of three types of USB ports. Radian comes with one USB cable that is appropriate for your camera. Additional cables are available if you would like to use Radian with cameras that have different USB ports.

    Shutter port control

    Radian connects to your camera’s shutter port to trigger photos and time lapses.

  • Battery life

    Like all electronics, battery life varies with operating conditions and temperatures below 0°C may reduce battery performance. Additionally, some cameras may draw power from Radian.

    Radian has an LED that blinks red when charging and turns green when fully charged. When first turned on, Radian will blink to indicate remaining charge. While photographing, you can check the remaining charge in the app.

    • Lithium-ion battery (USB rechargeable)
    • 100 hour battery life
    • 6 hour recharge time
    • Expandable battery life via external USB power packs through USB charging port

    Camera compatibility

    • Compatible with most Canon and Nikon dslr and mirrorless models
    • Compatible cameras are listed in the camera selection drop down menu

    If a specific camera is not featured in the drop down menu, we may not have tested it and it may be fully compatible. Contact us for more information.

    Sony cameras are not compatible with the USB features of Radian due to Sony’s technology limitations which do not allow photos to be saved while tethered to any USB device, including Radian. You can use a Sony camera with Radian for the motion features of Radian.