If your mic has a mono jack and your camera or recorder has a stereo input, you can save yourself some time in post with an inexpensive mono to stereo adapter.
Shown in this video:
Panasonic GH4: http://amzn.to/1JgKREF
Panasonic 14-140mm lens (1st gen): http://amzn.to/1JgKUAb
Zoom H1 recorder: http://amzn.to/1S2VcFx
Sescom ZOOMH4LN2MIC cable: http://www.adorama.com/SELN2ZOOMH4N.h...
JK MIC-J 044 lavalier: http://amzn.to/1SvzmM9
Cables2Go 40634 mono to stereo adapter: http://amzn.to/1S2VITT
Sony headphones: http://amzn.to/1S2VIDk
Shot with the Panasonic GH3 (1080/60p 50mbps IPB Quicktime .mov): http://amzn.to/1JgLRZc
Lens: Konica AR 40mm f/1.8 lens (http://amzn.to/1Ovkxp9)
Lighting: Stellar Diva Ring Light (http://amzn.to/1UaoalQ)