UPDATE: Now shipping pre-orders. New orders are sent in 2-4 days.

What's new: 

• Up to 25% faster recycle times and up to 20% more flashes per battery charge thanks to a optimised flash triggering system
• New lightweight housing with an 8% reduction of total mass (all existing accessories remain compatible)
• Redesigned optical sensing module with improved signal processing
• Direct mounting for the E-Opto converter (no optical cable in between)
• Improved TTL accuracy and TTL maximum power output (all existing converters remain compatible)
• Reinforced mode and power dials in case of impact
• Dedicated HSS mode on the control panel

The package includes:

• Retra Flash Prime X
• 1" Mounting ball - Gratis!
• Leakage detector + Battery indicator - Gratis!
• Retra UWT App - Gratis!
• 2 year Retra Warranty

User manuals are available from our App called "Retra UWT", ready to download for free on Google Play and the App store.