Site Sponsors

Capture Integration Digital Transitions Camera West empty Guy Mancuso Photography
Results 1 to 2 of 2

Thread: Squealing lens noise with Metabones IV

  1. #1
    Join Date
    Jun 2015
    Post Thanks / Like

    Squealing lens noise with Metabones IV

    Yesterday I was shooting with my Canon 70-300L and sony A7R II. The lens seemed to work fine, but then started making a high pitched squealing noise (AF and IS used). Has anybody experienced this before? or know what might be causing the issue?

    I stopped using the lens immediately. I tried replicating the issue today but have not succeeded. Using Metabones IV, BT4 version, 0.41 firmware, green mode.

    Stephen Bay

  2. #2
    Senior Member Slingers's Avatar
    Join Date
    Feb 2013
    Sydney, Australia
    Post Thanks / Like

    Re: Squealing lens noise with Metabones IV

    I haven't had the lens make any noise before. What I get with my metabones is a grinding noise when attaching the lens. It always makes me worried but I've seen no damage.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts