Recent Discussions

• Olympus E-M1 Compatibility with the Cactus V6 II

  Announcement 20.7K views 35 comments 0 points Most recent by xutianmo March 2020V6 II Compatibility
• Cactus Firmware Updater: Error Codes

  Announcement 908 views 21 comments 0 points Most recent by Admin November 2019General discussions
• All firmware versions now upgraded to the "A" Wireless Protocol

  Announcement 911 views 0 comments 0 points Started by Antonio August 2018 Cactus V6 II
• New Multi-brand HSS firmware in the testing

  Announcement 1K views 16 comments 0 points Most recent by Antonio August 2018V6 II Compatibility
• Compatibility with Nikon D750

  Announcement 7.2K views 17 comments 0 points Most recent by raychan June 2018V6 II Problems
• Firmware version A01 and A02 only works with PEN.A.001 and OLY.A.001

  Announcement 692 views 3 comments 0 points Most recent by Antonio May 2018RF60 Questions
• Forum Login - mid-April Forum Maintenance

  Announcement 186 views 0 comments 0 points Started by Antonio April 2018 General discussions
• Setup for Remote Manual Power Control: Order of Powering ON Devices

  Announcement 3.8K views 5 comments 0 points Most recent by Antonio February 2018V6 Announcements and FAQ
• State the firmware version installed on the V6 II when posting a question

  Announcement 1K views 2 comments 0 points Most recent by Antonio October 2017V6 II Compatibility
• FYI: Nissin i40 for Fujifilm: Lo Power settings (below 1/128)

  Announcement 790 views 0 comments 0 points Started by Antonio July 2017 V6 II Compatibility
• Flash models compatible for profiling

  Announcement 42.8K views 55 comments 0 points Most recent by LiWi November 2016V6 Compatibility
• Cactus V6 Firmware Release Notes

  Announcement 19K views 18 comments 0 points Most recent by awww_dang August 2016V6 Announcements and FAQ
• What does "cactus-hid.dll" missing means during firmware update?

  Announcement 2K views 0 comments 0 points Started by Antonio May 2016 V6 Announcements and FAQ
• Cactus V6 II, Fuji XT3, and Nikon SB900

  21 views 0 comments 0 points Started by Filip January 13 V6 II Compatibility
• Nikon SB 80dx

  254 views 5 comments 0 points Most recent by tweakmds December 2020V6 II Compatibility
• Error: Update failed, Error code 99

  452 views 6 comments 0 points Most recent by pcl December 2020RF60X Problems
• V6 ii Trigger jammed on Hotshoe

  24 views 0 comments 0 points Started by KevinJPhoto November 2020 V6 II Problems
• Pentax AF 540 FGZ not responding on V6II

  32 views 0 comments 0 points Started by GR22 November 2020 V6 II Problems
• V6II PENTAX TTL Pass Through with Sigma EM140DG (Ring/Macro-Flash)

  32 views 1 comment 0 points Most recent by klaus123 October 2020V6 II Problems
• Optical slave on RF60/RF60x

  37 views 1 comment 0 points Most recent by Class A October 2020RF60X FAQ
• New Profile Creation on V61

  21 views 0 comments 0 points Started by Pierewiet September 2020 V6 Questions
• V6 not releasing shutter

  19 views 0 comments 0 points Started by Pacman September 2020 V6 Problems
• Fujifilm X-T30 + Olympus FL-600R

  61 views 1 comment 0 points Most recent by Roberto September 2020V6 II FAQ
• Poor trigger sensitivity with Canon 5d MkIII and 7d Mk II

  663 views 4 comments 0 points Most recent by Titech1 September 2020LV5 Problems
• Nikon D780

  60 views 1 comment 0 points Most recent by zigar September 2020V6 II Problems
• V6 II not triggering early enough on Pentax 645Z

  4.9K views 30 comments 0 points Most recent by paulster August 2020V6 II Problems
• Hello Cactus Image

  64 views 0 comments 0 points Started by ChatNoir August 2020 General discussions
• nissin wont work

  25 views 0 comments 0 points Started by fradityo August 2020 V6 II Problems
• Cactus 600HS Studio Light - Dedicated Studio Flash with 600WS controllable via Cactus V6 and V6II

  2.1K views 8 comments 0 points Most recent by branitelj91 August 2020V6 II Suggestions
• New "A" firmware version released on Cactus V6

  Announcement 728 views 8 comments 0 points Most recent by Marc73 August 2020V6 Announcements and FAQ
• LV5 firmware compatibility with V6 II

  38 views 0 comments 0 points Started by Marc73 August 2020 V6 II Problems
• V6ii wont fire Panasonic G9 as remote trigger

  59 views 0 comments 0 points Started by DanM July 2020 V6 II Problems
• My Cactus v6 ii can not detect anymore

  39 views 0 comments 0 points Started by Leo July 2020 V6 II Problems
• My Cactus v6 ii can not detect anymore

  31 views 0 comments 0 points Started by Leo July 2020 General discussions
• V6 and Godox AD360ii compatibility?

  26 views 0 comments 0 points Started by KellyLaundromat July 2020 V6 Compatibility
• Fijifilm XT-2 with EF-X500 & Canon 430 EX

  30 views 0 comments 0 points Started by hermandevries July 2020 V6 II Problems
• “Fujifilm X-T30 + V6ii” x “Canon 540EZ + V6”

  35 views 0 comments 0 points Started by eze_hk June 2020 V6 II Compatibility
• Basic minimal setup

  71 views 3 comments 0 points Most recent by Class A June 2020LV5 Questions
• Compatibility with Sigma EF-500 ST PA for Pentax

  52 views 0 comments 0 points Started by matrixel June 2020 V6 II Compatibility
• Cactus RF60X flash is stuck on a Canon 580EX II stand

  41 views 1 comment 0 points Most recent by Class A May 2020RF60X Problems
• Pentax 645z triggers Elinchrom quadra Pro head only once in HSS

  79 views 12 comments 0 points Most recent by Class A May 2020V6 II Problems
• Wrong exposure with Fuji X-TTL firmware and group metering

  42 views 0 comments 0 points Started by droge May 2020 V6 II Problems
• Problems with HSS and V611

  1K views 2 comments 0 points Most recent by indergopal May 2020V6 II Problems