A6400 focus problem

Started 2 months ago | Discussions thread
snapa
snapa Veteran Member • Posts: 4,281
Direct Manual Focus (DMF) with magnifier

danny006 wrote:

I have this problem where I can't focus on thin branches. I have the 200-600 and I use it for birds. If there is a branch it doesn't see it and focuses on the background.

I use small/flexible spot, small center, ... tracking on/off it doesn't matter. The only way to get focus is go manual. After this it finds the branch. Anyone else this problem?

I used to have that problem before I learned how to use Direct Manual Focus (DMF) with magnifier. Once I started using DMF with mag, I never have that problem anymore. If interested (unless you have already tried it), here is only one tutorial that shows you how to us and set it up.

I use it on my a6300 >75% of the time, and it works great for me. Using AF lets the camera get you to within ~98-99% of focus. But, if you want to thread through branches/bushes and get that final ~1-2% critical focus on the exact spot on your subject, DMF with mag is the only way to go, IMO.

-- hide signature --

Life is short, so make the best of it while you can!
http://grob.smugmug.com/
https://grob.smugmug.com/Wildlife-Pictures/

 snapa's gear list:snapa's gear list
NEX-5T Sony a6300 Sony E 55-210mm F4.5-6.3 OSS Sigma 30mm F2.8 EX DN Sony E 16-50mm F3.5-5.6 PZ OSS +4 more
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow