LensTip.com

Lens review

Sony FE 40 mm f/2.5 G

23 March 2021
Maciej Latałło

10. Autofocus

The autofocus of the Sony FE 2.5/40 G, joined with the Sony A7R III camera, is completely noiseless and quite quick. Running through the whole distance range and confirming the focus takes about 0.4-0.5 of a second, no matter from what end you start.

The autofocus performs properly well both in the studio and outside - the number of misses is slight, never exceeding 2-3% and if such misses happen they aren't something dramatic.

We haven't observed any noticeable front or back focus tendency either.


Please Support Us

If you enjoy our reviews and articles, and you want us to continue our work please, support our website by donating through PayPal. The funds are going to be used for paying our editorial team, renting servers, and equipping our testing studio; only that way we will be able to continue providing you interesting content for free.

- - - - - - - - - - - - - - - - - advertisement - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

A7R III, f/2.5
Sony FE 40 mm f/2.5 G - Autofocus