Seafrogs ST100 Pro [100m/325ft] Underwater Strobe Waterproof Camera Flash Light for Underwater Videography Photography, Support 5 Pin Socket or Optic Cable Connection

• Remarkable Power and Coverage: With a Guide Number of 32 and an impressive underwater coverage angle of 100×100 degrees, the ST-100-Pro delivers stunning brightness and expansive illumination, allowing you to capture every detail of the underwater world
• Compact and Lightweight Design: Despite its powerful performance, the ST-100-Pro maintains a lightweight and compact body, providing convenience and ease of use, both in and out of the water
• Shutter-Linked Focus Light: The built-in shutter-linked auto-off focus light provides a powerful 800 lumens of brightness to assist with focusing on your subject. It automatically turns off in sync with the shutter release, optimizing battery life and simplifying your workflow
• S-TTL Auto and Manual Flash Modes: The ST-100-Pro features an evolved and accurate auto exposure system, S-TTL, which ensures precise exposure control. Additionally, with 11 steps of manual flash control in 1/2EV increments, you have enhanced flexibility and control for professional-level photography.
• Exposure control:optical cable/USB synchronize with TTL,adjust the luminosity(flash index),M grade by turnable button

Key Features:
Powerful Flashing Index – GN: 32 (overload ISO100)
Versatile Digital Support – Compatible with All Cameras via Optic Cable
Nikon TTL Compatibility – USB Support for Nikon Camera TTL
Wide Flash Coverage – 100° x 100° Beam Angle for Comprehensive Illumination
Flexible Battery Options – Works with 1.5V Alkaline AA Batteries and 1.2V Nickel Metal Hydride AA Batteries
Rapid Lightning Time – Up to 500 Flashes (Alkaline) or 600 Flashes (Nickel Metal Hydride AA Batteries)
Quick Recycle Speed – 5 seconds (Alkaline) or 4 seconds (Nickel Metal Hydride)
Easy Connectivity – Supports 5 Pin Socket and Optic Cable Connection
Clear Reflect Instructions – LED Light Indicator (Red)
Accurate Color Temperature – 5600K for True-to-Life Lighting
Precise Focusing Light – 3W LED with Auto Close after 8 Seconds and Exposure Trigger
Dive Deep – Pressure Depth Rating of 100m/328ftEnha
Need Exposure Control – Adjust Luminosity (Flash Index) and Choose from 11 Gradations (GN1 / 1.4 / 2.8 / 4 / 5 / 5.6 / 8 / 11 / 16 / 22 / 32)
TTL Compensation Options – Fine-Tune Exposure with 11 Stages (-0.3 / -0.7 / -1.0 / -1.5 / -2.0 / 0) (+0.3 / +0.7 / +1.0 / +1.5 / +2.0)
Compact Dimensions – Measures 105 x 163 x 9 for Easy Handling and Portability

Package Including:
1 x ST-100-Pro Strobe.
3 x Soft light filter
1 x Optical fiber Cable
1 x O-ring
1 x Clean cloth
1 x User manual

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What makes our products unique?

The custom-designed underwater housings by Seafrogs are meticulously engineered using real cameras, they get physical cameras and do the module to make sure the housing can work on every button

What product seafrogs offer?

SeaFrogs offers waterproof housings, underwater lighting systems and other accessories

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