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RadioPopper PX-T Transmitter

B&H # RAPXT Mfr # PX-T
In Stock: Shipping Only
Free Expedited Shipping
Price: $189.00
Instant Savings: $59.05
You Pay: $129.95
Product Highlights
  • 16 Channels
  • For Nikon and Canon Flashes
  • Supports ETTL and CLS / iTTL
  • Auto Channel Seek
  • Up to 1,750' Range
  • Up to 1/8,000 Sec. Max. Sync Speed
  • No Sunlight Interference
  • Only 2.0 oz
  • Digital Readout
  • Battery Power Gauge

The RadioPopper PX-T Transmitter maintains the ETTL/iTTL functions of your camera and flash while adding radio triggering that can fire your flash at distances of up to 1,750' depending on the prevailing conditions.

The transmitter, which comes loaded with both Canon and Nikon software, mounts to your master flash or commander and allows slave flash units equipped with an optional PX Receiver to receive TTL or iTTL signals by radio without the limitation of having to be in line of sight with each other. Put simply, the RadioPopper enhances your ETTL/iTTL system by allowing it to act like a radio slave setup.

The 16-channel PX-T Transmitter has an auto-search feature that seeks out the cleanest channel for use at your specific location. Several flash units can added to up to 3 groups that can be controlled and fired simultaneously or group by group. There are no wires or shoe mounts on the unit, instead the transmitter is touch-fastened to the top of your master flash. Alternatively, with Nikon cameras with pop-up commander flashes, you can mount the transmitter to a special pop-up adapter that allows unimpeded use of the integrated flash.

While DSLRs can use up to 1/250 second sync speed, the PX system also supports high-speed sync speeds up to 1/8000 sec. The PX Transmitter gets approximately 25 hours of power-on time from the two included AAA batteries. It requires use of an optional PX Receiver for normal operation.

Compatible Hardware
Canon Master / Commander Devices:
  • SpeedLite Transmitter ST-E2, SpeedLite 580EX II, SpeedLite 580EX, Speedlite 550EX II, 600EX-RT,
    Canon Slave / Remote Devices:
  • SpeedLites 600EX-RT, 580 EX II, 580EX, 550EX II, 550EX, 430EX, 420EX
    Nikon Master / Commander Devices:
  • SB-900 AF Speedlight, SB-910 Speedlight, SB-800 AF Speedlight, SU-800 Wireless Speedlight Commander, Nikon "pop-up" flash used as a Commander
    Nikon Master / Commander Devices:
  • SB-910, SB-900 AF Speedlight, SB-800 AF Speedlight, SB-700, SB-600 AF Speedlight
  • Operating Range 300 to 1,750' Depending on conditions
    Channels 16 Channels, 3 groups
    Frequency 902-928 Mhz, ISM Band
    Maximum Flash Synchronization Speed 1/250 Sec. normal operation
    Up to 1/8,000 sec. in high-speed sync
    Power Source 2x AAA, Alkaline, NiCad, or NiMH / 0.9 volt to 1.6 volt
    Battery life: approximately 25 hours of power-on time
    Dimensions 2.0 x 2.0 x 0.8" (51 x 51 x 20.3 mm)
    Weight 2.0 oz (57g) Including battery and antenna
    RadioPopper PX-T Transmitter
  • 3 x AAA Batteries
  • Touch-fastener Strip
  • PX Transmitter Replacement Antenna
  • Limited 1-Year Warranty
  • Batteries & Power

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    Duracell -  AAA 1.5V Alkaline Coppertop Battery (2-Pack)
    • You Pay: $1.69
     

    Brackets, Support and Cords

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    Impact -  Umbrella Bracket with Adjustable Shoe
    • You Pay: $24.95
     

    Sync Cords & Flash Remotes

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    Vello -  Hot Shoe Adapter with PC Socket + Top Shoe - for Canon (E-TTL)
    • You Pay: $29.95
     

    Light meters

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    Interfit -  Flash Meter
    • You Pay: $48.50
     

    Misc Accessories and Adapters

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    RadioPopper -  PX-RN Receiver with Nikon Mounting Bracket
    • Price: $189.00
    • Instant Savings: -$89.05
    • Offer ends OCT 31 '14
    • You Pay: $99.95
     
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