We are Moving!

Imatest is relocating to new office space in January 2021. We will minimize the impact to our customers, but we do anticipate longer lead times for order fulfillment. Our standard lead times will be suspended through the end of the February 2021 and will resume in March 2021. We will make every attempt to minimize the production downtime, but we cannot guarantee shipment of any new orders before this time. Our standard chart lead times can be found here: Shipping Policy.

Our new address will be 2525 Frontier Ave, Suite B, Boulder, CO 80301

Kino Flo LED DMX Lighting Systems


The Kino Flo LED lighting systems are ideal for providing uniform, glare-free illumination for Imatest's full range of reflective test charts, up to 111.7cm x 198cm (44" x 78"). We offer three models detailed below. Each comes as a set of two lights with stands and optional cases for storing. The FreeStyle 31 lights have an optional Low-light Filter

Our product pricing and shipping rates do not include import duties, taxes or fees. The customer / recipient is responsible for these expenses.

Availability: Available to Order


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Kino Flo LED DMX Lighting Systems




    • Kelvin presets.
    • Dial-in color temperature control between 2700K-6500K.
    • Extended color palette from 2500K-9900K.
    • Green/Magenta Control.
    • Hue angle and Saturation adjustments.
    • RGB control.
    • Works with Apps with predetermined RGB presets or color wheels.
    • Can use preset buttons to store custom Kelvin settings.
    • Light levels do not change when selecting Kelvin settings.
    • No color shift while dimming.
    • Color-correct with high color rendering index (CRI 95).
    • Universal input 100VAC-240VAC or 24VDC.
    • Energy efficient, draws 1.25A, 120VAC and 6.25A, 24VDC (FreeStyle 31).
    • Flicker-free, quiet operation.
    • Full range onboard and DMX dimming.
    • DMX wireless link (Lumen Radio®).
    • DMX Auto Terminate.
    • Remote fixture with built-in barndoors.
    • Removable LED panel with center mount and molded corner mounts.
    • Fixture includes removable 90° Honeycomb Louver.
    • Honeycomb louver also available in 60° as accessory.
    • Removable Center Mount.
    • KinoGrip Center Mount.
    • FreeStyle 31 & 41 have a lightweight, slim profile.
    • All lights include sturdy stands.
    • Controller mounts onto fixture or operates remotely with extension cable.
    • FreeStyle 31 has optional Soft Case or Hard Case. FreeStyle 41 and Celeb 850 have an optional Hard Case that can be added to your order.

With the "white menu," the light provides high quality illumination over a Kelvin range from 2700K tungsten to 6500K daylight, and is dimmable over a 150:1 range.

Additional menu options for studio photographers allow operation over a Kelvin range of 2500K tungsten to 9900K daylight, the simulation of blue & green screens, sodium vapor and mercury vapor lamps, over 100 well-known lighting gels and, and a wide range of RGB settings.

The lights come with standard DMX and wireless DMX (Lumen Radio®), 24VDC input, and universal voltage input 100-240VAC (1.25 Amps at 120VAC).

The Imatest Low Light Filter was designed specifically for the Kino Flo Freestyle 31 LED fixture. The filter increases dynamic range from 437:1 to 35,000:1 and allows testing at extremely low light settings.


ModelLuxFixture DimensionsPanel DimensionsOptional Low-Light Filter
Kino Flo 31 LED DMX 7270 at 0.5m 103cm x 28cm x 9cm with 16.5cm barndoors (40.5" x 11" x 3.5" with 6.5" barndoors) 94cm x 21.5cm (37" x 8.5") Yes, the optional Low Light Filter increases dynamic range from 437:1 to 35,000:1
Kino Flo 41 LED DMX 6840 at 0.5m 133.4cm x 22.9cm x 10.2cm wth 15.3cm barndoors (52.5" x 9" x 4" with 6" barndoors) 125.7cm x 19.1cm (49.5" x 7.5") Not available
Celeb 850 LED DMX 23040 at 0.5m 114cm x 65 x 15 cm (45" x 25.5" x 6") 113cm x 57cm (44.5" x 22.5") Not available

More information:

Freestyle LED Data Sheets: (pdf) for Freestyle 31 LED DMX, Freestyle 41 LED DMX, and Celeb 850 LED DMX. Quickstart Guides: Freestyle 31 / 41 and Celeb 850 Operation Manual: Freestyle 31 / 41 and Celeb 850