DPReview.com is closing April 10th - Find out more

Autofocus speed with Viltrox EF-EOS M Adapter

Started Nov 18, 2021 | Discussions thread
brianwallace21
brianwallace21 Regular Member • Posts: 433
Re: Autofocus speed with Viltrox EF-EOS M Adapter
1

I have the Viltrox EF-M adapter that is also a focal reducer speed booster) and have used it for video and stills.  Overall I’ve been pleased and haven’t found any issue with the autofocus speed or accuracy - even with the extra glass. You might consider it as an option for low light sports photography.

M6 Mark II + Viltrox .71x + 300 2.8 IS USM

 brianwallace21's gear list:brianwallace21's gear list
Canon EOS R5 Canon EOS R7 Canon EF 135mm F2L USM Canon EF 300mm f/2.8L IS USM Canon Extender EF 1.4x II +11 more
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow