This is the gear I use to do recordings while out in the field and also for dialogue & voiceovers. What I use depends on the place I will be photographing in and the number of people I am with.

Deity V-Mic D3

The Deity V-Mic D3 - the classic shotgun mic reimagined. Read about it on the Deity Mics website
For audio gear I follow Curtis Judd

Deity V.Lav

Probably the best Lav mic I have used. Read about it on the Deity Mics website
For audio gear I follow Curtis Judd

Zoom H1n

My favourite record on the fly unit. Read about it on the Zoom website
For audio gear I follow Curtis Judd

Roland CS-10EM

Binaural Microphones/Earphones

The CS-10EM provides combined in-ear monitoring and binaural recording, enhancing the convenience and enjoyment of field recording. The sound can also be monitored while recording thanks to the CS-10EM’s all-in-one design.
For audio gear I follow Curtis Judd.
For a review of the Rolands specifically watch Free to use Sounds.