Currently not compatible with the Canon 5DSR

The best of both worlds! Strobes that support optical TTL accurately can be connected via flood-free fiber optic cables and triggered by the UW Technics TTL Converter’s onboard LEDs.

• Continuous shooting in both TTL and manual mode, up to the capacity of the external flash for continuous shooting
• Faster shooting response eliminates internal flash recycle lag
• Increased camera battery life
• Less heat inside the housing, and lower risk of fogging

Batteries are included

Compatible Strobes:

At this time we have confirmed compatibility with these underwater strobes.

• Inon D-2000
• Inon S-2000
• Inon Z-240
• Inon Z-330
• Sea & Sea YS-250
• Sea & Sea YS-D1
• Sea & Sea YS-D2
• Ikelite DS 160
• Ikelite DS 161

Compatible cameras:

• All Canon DSLR cameras

Compatible underwater housings:

• NA-R5
• NA-1DXMKII
• NA-5DSR
• NA-5DMKIV
• NA-5DMKIII
• NA-7DMKII
• NA-1DX
• NA-7D
• NA-80D
• NA-70D
• Please contact us for other compatibility

Compatible Bulkheads for Electrical Sync:

• uwt.91340 UW Technics 4 Pin M14 Nikonos bulkhead
• uwt.91341 UW Technics 4 Pin M14 Ikelite bulkhead

Features:

• TTL outputs: 2 optical LEDs and 2 electric wire connectors for use with optional electrical bulkheads
• Maximum Fiber-optic cable length for TTL operation: 3m
• Maximum Fiber-optic cable length for MANUAL operation: 35m
• ISO camera range: 50-25,600
• Continuous Shooting Support
• Rear Curtain Sync Support
• Switching ON/OFF: Automatic by camera command
• Battery capacity (+20C): 3-5 years in standby mode, or 65,000 flashes.
• Operation temperature: -30C to +40C.
• Dimensions of main board: 54mm x 22mm x 12mm.
• Weight: 25g excluding batteries
• Replacement battery; use two CR-1632