Nauticam Underwater Optical TTL Flash Trigger for CanonThis hotshoe mounted optical flash trigger provides automatic TTL Flash when used with Inon S-TTL and Sea & Sea DS-TTL Strobes connected by fiber optic cables. The TTL trigger also offers manual triggering, including rear curtain sync, with any compatible slave strobe. This hotshoe mounted optical flash trigger provides automatic TTL Flash when used with Inon S-TTL and Sea & Sea DS-TTL Strobes connected by fiber optic cables. The TTL trigger also offers manual triggering, including rear curtain sync, with any compatible slave strobe. Accurate automatic TTL flash exposure has been a favorite feature of Nauticam photographers using cameras with pop up flashes, and Nauticam is excited to bring this advanced flash control functionality!Nauticam, Underwater, Optical, TTL, Flash, Trigger, for, Canon

Nauticam Underwater Optical TTL Flash Trigger for Canon

This hotshoe mounted optical flash trigger provides automatic TTL Flash when used with Inon S-TTL and Sea & Sea DS-TTL Strobes connected by fiber optic cables. The TTL trigger also offers manual triggering, including rear curtain sync, with any compatible slave strobe. Accurate automatic TTL flash exposure has been a favorite feature of Nauticam photographers using cameras with pop up flashes, and Nauticam is excited to bring this advanced flash control functionality!

SKU: # NA-26321

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Overview / Product Description


Nauticam Underwater Optical TTL Flash Trigger for Canon





Nauticam is proud to release a new TTL Flash Trigger. This hotshoe mounted optical flash trigger provides automatic TTL Flash when used with Inon S-TTL and Sea & Sea DS-TTL Strobes connected by fiber optic cables. The TTL trigger also offers manual triggering, including rear curtain sync, with any compatible slave strobe.



Accurate automatic TTL flash exposure has been a favorite feature of Nauticam photographers using cameras with pop up flashes, and Nauticam is excited to bring this advanced flash control functionality to the NA-1DXII housing!



Powered by a single Canon NB-13L rechargeable battery, the TTL Trigger provides approximately 150 full power flashes.

Housing Compatibility:

  • NA-1DXII
  • NA-1DX
  • NA-5DSR
  • NA-7DMKII
  • NA-6D
  • NA-5DMKIII
  • NA-70D Nauticam Housings

Optical TTL Strobe Compatibility:

  • Inon S-2000
  • Inon D-2000
  • Inon Z-240
  • Sea & Sea YS-D1
  • Sea & Sea YS-D2
  • Sea & Sea YS-01