• 585ex Pentax

    $82.99 $74.99

    This item is out of stock

    • Compatible with Pentax P-TTL 

           A YN585EX supports receiving wireless signal from the master unit of AF-360FGZ, AF540FGZ II and other Pentax cameras. It also supports 4 channels, off-camera TTL and manual flash. 

    • Completely Supports P-TTL Functions

           YN585EX supports FEC, FEB, Rear-curtain Sync and Red Eye Reduction.

    • TTL flash with High Guide Number

           GN58@ ISO100,105mm;supports TTL, M and MULTI mode.

    • Multiple Trigger Synchronous Mode Supported

           Wireless triggered by the built-in flash or master flash, or triggered in S1/S2 pre-flash avoidance mode.

    • Firmware Upgrade

           USB port accepts to download the latest firmware and upgrade the speedlite by YONGNUO official website 

    • Zoom Range: 20-105mm 

           Supports auto and manual zooming, the flash can coverage can be changed between 20~ 105mm.

    • Ultra-fast Charging Recycle System

           Recycle time for up to 4-5seconds and full-output recycle time even just takes 3 seconds. 

    • Display real-time remaining battery power 

           YN585EX supports to display remaining battery power in real time. 

    • Sound Prompting System

           Different sound indicates the flash mode which adds additional convenience 

    • AF-assist beam for focusing under low light or low-contrast conditions


    • Advanced Options Settings and Auto Save settings


    • Equipped with Big Size LCD Display Screen, Standard PC synchronous Interface



    Circuit designInsulated Gate Bipolar Transistor (IGBT)
    Guide No.GN58@ ISO100,105mm
    Flash modeP-TTL、M、Multi
    Trigger ModeSP, S1,S2
    Zoom rangeAUTO, 20, 24, 28, 35, 50, 58, 70,80,105mm
    Vertical Rotation angle-7~90 degrees
    Horizontal rotation angle180 Degrees towards the left/right
    Power supply4×AAsize batteries (Alkaline or Ni-MH are usable) (Batteries are Not Included)
    Lighting times100~1500 times (AA alkaline cell used)
    Recycle time3-5 seconds (AA alkaline cell used)
    Color temperature5600k
    Flash time1/200s~1/20000s
    Flash control8 levels of output control (1/128~1/1), 29 levels of fine tuning
    External interfacehot shoe,PC port, USB Port
    firmware upgradeYes
    AF-assist beamYes
    Additional featuresRear-curtain sync, FEC, FEB, the electronic flash head zooming, sound prompt, automatically saving setting, PC port, power saving mode and over heat protection, Advance option's function,Master/Slave function


    Compatible With: Pentax T-PPL like AF-360FGZ, AF540FGZ II, etc.


    Package Include


    • 1 x YN585EX Speedlite For Pentax
    • 1 x Mini Stand
    • 1 x User Manual
    • 1 x Original Box