Brand Name : seafrogs
Display : Yes
Compatible Camera Brand : Lumix
Compatible Camera Brand : FUJIFILM
Compatible Camera Brand : SONY
Compatible Camera Brand : Canon
Compatible Camera Brand : NIKON
Compatible Camera Brand : Olympus
TTL : Yes
Origin : CN(Origin)
Model Number : ST-100 pro
Certification : CE
Weight : 600g
Size (WxHxD) : 20x20x20
Package : Yes
Power Source : 18650 battery
Color Temperature : 5600K
Light Source : 32gn
Flashing index : 32GN
Digital support : Optical cable(compatible with all camera )
Battery 1 : 1.5V alkaline/AAbattery
Lighting time : AA alkaline
color temperature : 5600K
Depth rating : 100m /328ft
underwater strobe
Flashing index - GN: 32 (overload ISO100)
Digital support - Optic cable (compatible with all cameras)
Digital support - USB (compatible with Nikon camera TTL)
Flash point - 100° x 100°
Battery - 1.5V alkaline/ AA battery/ 1.2V nickel metal hydride/ AA battery
Lightning time - AA alkiline batter: 500 / AA nickel metal battery: 600
Reflect speed - 5S (alkaline) / 4S (nickel metal hydride)
Flash support - Support 5 pin socket & optic cable connection
Reflect instructions - LED light (red)
Color temperature - 5600K
Focusing light - 3W LED, manual/auto (auto 8S close), auto close when exposure
Pressure depth - 100m/328ft
Exposure control - optical cable/ USB synchronize with TTL, adjust the luminosity (flash index), M grade by turnable button
Index grades - 11 grade (GN1 / 1.4 / 2.8 / 4 / 5 / 5.6 / 8 / 11 / 16 / 22 / 32)
TTL compensation - 11 stage (EV -0.3 / -0.7 / -1.0 / -1.5 / -2.0 / 0) (0.3 / +0.7 / +1.0 / +1.5 / +2.0 )
Dimensions - 105 x 163 x 9