CAMERA SENSOR WARNING:
KEEP IT CLEAN
DIRT CAN RUIN AN ENTIRE PHOTO SHOOT...
You can't afford to get dirt (or even dust) on a camera's sensor...because even a single speck (in the wrong place) can create a black spot on every frame...and it's not always easy "fix it in post". It's much easier to fix still photos, but is time (and computer processor) intensive to fix VIDEO! So, what I do is use a special cloth from Norwex to wipe down camera gear, before putting it back into the backpack. The reason a Norwex cloth is a good thing, is it has SILVER in it which fights mold and bacteria growth (but that's another story).
CLEANING CLOTHS
KEEP IT CLEAN
Plush version of Norwex cloth (better if cameras got wet)
This is the cloth we use to wipe down cameras after being outdoors in the rain, because this thicker material can absorb more moisture. We use a different one (that is thinner) when the weather is dry. Both of them have BacLock in the fabric. BacLock is an antimicrobial agent "solely intended to protect and self-clean the cloth by inhibiting growth of odor-causing bacteria, mold and mildew. BacLock does not protect people from disease-causing pathogens". Also, we use a different cloth for the lens glass/optics.
CLEANING CLOTHS
KEEP IT CLEAN
The cloth we use to dust/wipe down cameras (dry weather)
We use these to wipe down camera gear after it's been used outdoors...in dry weather (and you can use the plush ones too but they take up more space in the camera bag). These have BacLock too "which is an antimicrobial agent solely intended to protect and self-clean the cloth by inhibiting growth of odor-causing bacteria, mold and mildew. BacLock does not protect people from disease-causing pathogens" (sorry for the disclaimers). Keep in mind, we use a different cloth for the lens glass/optics.