• Dimensions (Approx.)

        W 65.1mm X H 83.5mm X D 91.4mm (2 5/8inches × 3 3/8inches × 3 5/8inches)

      • Weight(Approx.)

        219g (7.8 oz) (only main unit)

      • Type

        Auto electronic flash (clip-on type) with pre-flash metering

      • Shoe type

        Multi Interface Shoe.

      • Built-in wide panel

        Yes (24mm)

      • Continuous flash performance

        40 flashes at 10 flashes per second 1

      • Color Temperature (Approx.)

        5500K

      • Power Level switching

        25 levels (1/1-1/256) 1/3 steps

      • Bounce angle

        Up 120deg (0deg/20deg/40deg/60deg/80deg/120deg)

      • Repetition (Approx.)

        More than 110 times(Alkaline battery)/More than 130 times(Ni-MH battery) 2

      • Flash compensation

        Yes 3

      • Built-in bounce sheet

        Yes

      • Flash control

        Flash control using pre-flash (P-TTL/ADI)

      • Flash Duration (Approx.)

        Within 1.6ms (1/1 MANUAL)

      • Maximum Guide number

        28 (Flash coverage setting 50mm, ISO100・m)

      • Frequency (Approx.)

        0.1-6.4 seconds(Alkaline battery)/0.1-4.1 seconds(Ni-MH battery) 4

      • Test flash

        Yes

      • Bounce flash

        Yes

      • Flash Coverage

        50mm, Angle of view at 24mm focal length is also covered with the wide panel

      • Flash mode

        TTL/MANUAL/MULTI

      • High-speed sync(HSS)

        Yes

      • Modeling flash

        Yes

      • AF illuminator

        -

      • Operating Range (Approx.)

        -

      • Frequencies

        2.4 GHz band

      • Groups

        3 groups (TTL/MANUAL),5 groups (group flash photography)

      • Radio Control Wireless Function

        Yes (commander/receiver) 5

      • Channels

        14 Channels (Auto/manual)

      • Communication Distance (Approx.)

        35m 6 7

      • Lighting ratio control

        3 groups (TTL)

      • Maximum Flash units

        15 units

      • Channels

        -

      • Groups

        -

      • Communication Distance (Approx.)

        - 7

      • Lighting ratio control

        -

      • Optical Controlled Wireless Flash

        -

      • Power Level switching

        -

      • Focal length supported

        -

      • Continuous Lighting Time (Approx.)

        -

      • Center Luminance Intensity (Approx.)

        -

      • Lighting Distance (Approx.)

        -

      • Color Temperature (Approx.)

        -

      • Custom key settings

        -

      • Auto zoom control optimized for image sensor size

        -

      • Auto WB Adjustment

        Yes 8

      • Remote release

        -

      • Flash distribution setting

        -

      • Memory settings

        Yes

      • Charge progress indicator

        -

      • LCD panel

        -

      • Sync terminal

        -

      • Multi/Micro USB terminal

        Yes

      • External Battery Adaptor

        -

      • Power Source

        Two AA-size alkaline or Ni-MH batteries

      • Dust and moisture resistant design

        Yes 9

    • Connector protect cap(1), Mini-stand(1), Carrying pouch (1), Dust and moisture resistant cover (1)