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Quasar Science R2 - Rainbow 2 - Linear LED Lamps With RGBX

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Product Highlights

  • RGBX 2000-6000K Crossfade White Light with RGB Color Mixing
  • QS Pixel Control
  • Manual Interface with OLED Screen
  • Mounting Rail with 3/8-16 & 1/4-20 Threaded
  • Output Enabled Button
  • Universal AC Power 100v-240v
  • Auxiliary DC Input 10-26v
  • Improved Low End Dimming
  • Finer Dimming Control 
  • Integrated Power Button
  • Lead / Follow Mode 
  • Expanded Onboard Effects
  • Rig Mode


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The Rainbow has upped its game - Introducing the R2, the sequel to the original Rainbow Linear LED Light. This design adds a plethora of new features, while keeping the same sleek, sturdy low-profile shape as all the legacy Quasar products you have grown to love. The R2 is offered in three lengths: Q100R2 at 91 in/232 cm, Q50R2 at 47 in/120 cm and Q25R2 at 23 in/59 cm.

We are now offering multi-pixel control without compromising the clean color or high output that we have always been known for. The Q25 offers 12 pixels, the Q50R2 has 24 pixels, and the Q100R2 allows for 48 separate pixels. 

(R2 LEDs are sold as single units. 3 are shown in the photo to illustrate.)


The Swaptics™ Interchangeable Lens System

Also available as an optional accessory is our new Swaptics™ Interchangeable Lens System. The slim diffuser (included with the lights) and two swappable lenses, The Light Barrel large diffuser and the Light Magnifier™ projection lens, are available for purchase.

The Rail Mounting System

We have upped the caliber for rigging with the Rail Mounting System, giving you the most versatility of any rigging system yet. In collaboration with Key Grip and Hardware Designer, Chuck Smallwood of G-Force Grips, both the RR and R2 lights include the QS Slider to mount anywhere along the back of the light and the  QS Baby Pin to attach onto your slider. (See below for more info.)

    We know how important efficiency is on set, so we have designed an onboard rigging system. 

    Straight out of the box, you will be able to rig your Quasars. No more buying additional clamps or metal clips. The R2 will come standard with a mounting rail down the back of the light, lined with 3/8-16 and 1/4-20 mounting points.

    Two attachments will come with the purchase of each light. The first is the QS Slider, which allows you to slide the rigging point anywhere along the plane of the linear light. The second is the QS Baby Pin to mount to the QS Slider or directly to the rail itself. 

    We are offering two additional accessories for the Rail Mounting System that are sold separately. The  QS Rotator Block allows you rotate the light 360 degrees on any mounted 5/8” or 3/8” pin or rod. We are also offering an attachment to rig your V-Mount batteries onto the light for any run and gun type filming. Keeping an external battery enables easy battery changes.  Once you experience the ease of rigging and positioning with the RAIL™ mounting system, you’ll never want to go back.

      Length and Wattage: 

      • Q25R2 - 23in/59cm - 12 Pixels
      • Q50R2 - 47in/120cm - 24 Pixels
      • Q100R2 - 91in/231cm - 48 Pixels

      Power Connect & Voltage: 

      • Self Ballasted AC range 100VAC to 240VAC via Neutrik True1 connect.
      • DC range 10VDC to 26VDC via 5.5 x 2.1mm Locking Barrel connect.


      • OLED screen with digital interface
      • Wired Control via Cat5/6
        • DMX
        • Artnet
        • sACN
      • Wireless DMX Control by Lumen Radio CRMX Wireless + Bluetooth
        • Robust Industry Standard
        • Easy Pairing
        • Compatible with W-DMX Transmitters
      • Artnet over Wifi
      • Lead/Follow Mode for operation from one tube to control multiple tubes

        In the Box

         Included with every lamp:

        • 1 x QS Slider
        • 1 x QS Rotator Block
        • 1 x Set of Q Boot-R2 (1 Power End, 1 Control End)
        • 1 x 8' True 1 Power Connector Cable
        • 1 x Quick Start Manual 
        • 1 x Shortcut Card

        1. FREE Standard Shipping

        Free Economy Shipping is available on all orders exceeding R5,000.(T's&C's apply)

        *Terms and conditions to qualify for free shipping:

        • Shipping may only be to a physical address within the borders of South Africa. No P.O Box's allowed.
        • Shipping to outlying or remote areas like farms and game reserves may attract an additional fee.
        • The delivery time to city areas is usually between 2 and 4 working days*. This excludes weekends and public holidays

        2. Courier Guy Courier Service (local)

        We use Courier Guy couriers as our preferred method of delivery.

        Your parcel is well packaged and handled with care while in transit.

        Delivery Charges:

        Shipping charges are all depended on the following:

        • Volumetric and Physical weight
        • Courier Option

        If Item is in stock, your item can be delievered between 1-2 Business Days - Main Cities are: Cape Town, Johannesburg, Pretoria, Durban, Port Elizabeth and East London. Other cities/towns will take more than 1-2 delivery time.

        If Item is being collected from our suppliers, you item can be deeilevr between 2-7 Business Days - To all areas.

        If the item has been pre-ordered for you, this can take anything from 4 - 8 weeks.

        *Reckoned from time of dispatch to time of arrival to client. This is an estimate and not guaranteed. This period does not include Saturdays, Sundays and public holidays.

        3. UPS Courier Service (International) Please note:

        International orders are generally subject to local import duties and taxes (VAT)

        DT Film Services is not responsible for, nor can we offer, any specific advice regarding any customs related fees that you may incur. For specific information, please consult with your local government import office.

        Privacy: Your privacy is important to us. We strive to exceed your expectations for privacy. Cross-border shipments are subject to inspection by customs authorities. We may also be called upon to provide certain order, shipment, and product information to our international carriers. Carriers may communicate such information to customs authorities for the purpose of facilitating customs clearance and compliance with local laws.

        Delivery Charges: 4. Collect from DT Film Services in Durban

        You are welcome to place your order online, pay for it and collect it from our Durban branch. You will need to bring in a print out of the order for collection. Please ask for Louise in Sales on arrival.

        DT Film Services - Durban

        Open: Mon-Fri 8 to 5PM

        5 Nunhead Road

        Manor Gardens

        Durban, 4001

        South Africa

        { View DT Film Services on google Maps }

        Stock is going in and out all the time, so to be 100% sure that we have an item available, please phone (031) 261-6961 or email