Retra Flash Prime X

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  • Powerful output
  • Aluminum body`
  • Smart phone connectivity
  • Leak detector
  • Circular flash tube
  • Powerful output
  • Aluminum body`
  • Smart phone connectivity
  • Leak detector
  • Circular flash tube

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Retra Flash Prime X

Faster Recyle Time, More Effiecient, More Flashes, Lighter
View our Detailed Underwater Strobe Guide for Available Strobes


The Retra did it again! They have further improved the Retra Flash Prime with the new Retra Flash Prime X. The strobe is more efficient with faster recycle time, you get more flashes and made the weight lighter. The strobe also has lots of great and innovative features which makes it an excellent strobe. It a utilizes fully circular flash tube which provides a very powerful (max. 100w) output and high-quality smooth output. The body is built from machined aluminum which makes it durable, robust, and can take a beating. What makes this strobe very unique compared to others is its ability to be user-programmable using its mobile app. Advanced features such as HSS, Smart SL, Modes, etc. can be adjusted using the app via Bluetooth connection. 

The ergonomics of the strobe is also wonderful. Adjusting settings is also very easy with its large knobs even while wearing thick gloves when diving in cold water. It also shows how much battery power left using an LED light.

Retra Strobe Comparison:

Key Features:

Circular Flash Tube

The strobe utilizes a circular tube which gives out a high quality powerful output. It illuminates a wide coverage area with a smooth light dispersion which does not create any hotspots.


Battery Compartment

It holds 4 AA batteries and has a double o-ring seal design. This ensures that the compartment is fully sealed. In case of a moisture is detected, the strobe will immediately notify the user to check the battery compartment.


User Programmable Settings

This innovative feature of the strobes allows the user to manually adjust advanced settings such as HSS, Smart SL, Pilot adjust and a more accurate and personalized settings. Modes can also be programmable.


Retra Accessories:


Recommended Cords and Cables:

Related Underwater Gear Categories:

  • Max Output: 100w
  • Color Temperature: 4900K
  • Pilot Light Power: 300 Lumens
  • Pilot Light Angle: 20º
  • Battery: 4x AA
  • Leak Detector
  • Battery Indicator
  • HSS Ready
  • Power Levels: 13
  • Weight with Ball Mount & Batteries: 825g
  • Bluetooth
  • Leak Detection System
  • Depth Rating: 100m
  • Mobile App: "Retra UWT" for Google Play and App Store
Weight: 2.00 LBS
Dimensions: 6.00 (in) × 6.00 (in) × 8.00 (in)
Free Worldwide Shipping: No
Brand: Retra
  • Retra Strobe
  • 1" Ball Mount
  • Leakage detector + Battery indicator
  • Retra UWT App

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