Pentax K-1, Pentax AF540FGZ II, Cactus V6 II - AF assist doesn't turn off while shooting

edited February 2019 in V6 II Problems
Hi, everyone,

I'm asking for your help to solve a problem with the following equipment:

Pentax K-1
Pentax AF540FGZ II
2 x Cactus V6 II

I've tried manual AF assist, expecting it would turn off while shooting, but it doesn't and I can see the red beam on my photos. Is there any setting I should change?


  • Now it works.
    Sometimes little malfunctions take place, and they disappear by restarting the system.
  • It's good to hear that. I hope you enjoy using the system.
    Ray Chan

    Senior Product Specialist
    Harvest One Limited
Sign In or Register to comment.