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ProMaster 170SL Speedlight for Nikon

ProMaster Model # 2057



  • Durable Tilt / Swivel Head

  • Quick Release Locking Foot

  • Durable High Voltage Battery Port

  • High Quality Buttons and Switches

  • High Grade Zoom Motors and Capacitors

  • Custom Designed 2-lens Flash Head for Best Quality of Light

  • Built-In Wide Panel (18mm) and Bounce Reflector

    You Pay: $189.95
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    The ProMaster 170SL Speedlight works with your camera to add light where you want it. It automatically adjusts its exposure and light beam to match your camera and lens settings. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 170SL's powerful guide number of 52m/171ft combined with 180mm zoom head can illuminate subjects from afar. The built-in wireless TTL system provides expanded off-camera lighting options (functions as a master of slave).

    The 170SL is a speedlight that can grow with a photographer. Advanced users can explore features such as:

    • Rear Curtain Sync

    • RPT (stroboscopic) mode

    • Flash exposure bracketing

    • Wireless flash photography that integrates with either Nikon or Canon’s optical pulse systems (non-RT)

    Includes a custom designed case with storage for 4 spare batteries

    Guide Number (ISO 100) 52 m/ 170' at 180mm reflector position 
    Maximum Output Power 400 lx-s at 10' / 3m (at 180mm zoom position)
    Flash Coverage 24-180mm (18mm with wide panel)
    Zoom Auto/Manual
    Flash Head Bounce/Swivel
    Bounce Position (degrees) -7, 0, 45, 60, 75, 90
    Swivel Position (degrees) Right 0-180, Left 0-90
    Flash Duration 1/800-1/20,000 Second
    Color Temperature 5600K
    Exposure Compensation +/-3 EV
    Master/Slave Mode Optical Pulse With 3 groups, 4 Channels
    Recycling Time Alkaline Cells 0.2-4.55; NiMH cells 0.15-2.5 Seconds
    Net Weight 14 oz/396 g (Without Batteries)
    Dimensions 7 3/4" x 3 1/16" x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
    Power Source 4 x 1.5V AA Alkaline Batteries, 4 x 1.2V NiMH Batteries, Optional HV External Power Source
    Packaging Info
    Package Weight 0.00 lb
  • ProMaster 170SL Speedlight for Nikon
  • Soft Carry Case With Battery Pockets
  • Limited 1-Year Warranty

  • California Customers: Proposition 65 WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov

    029144020576 210000041407