Anti-humidity Protect your camera from excess humidity and even prevent fungus or mold from destroying your lens and camera.
Install the BRNO dri+Cap to store your camera equipment at the optimum relative humidity (RH) of 35% to 45%.

The BRNO dri+Cap:
Absorbs damaging moisture that can turn into mold.
Protects sensitive camera apparatus from ambient RH fluctuations while traveling in climates with heavy changes in temperature; even moving from cold air conditioning into a hot humid environment can cause moisture build up in a lens.

Minimizes condensation buildup when subjecting photo equipment to vastly different climates.
Reduces bulk: waterproof hard cases are not very portable.

Available for Canon and Nikon Mounts.


  • The BRNO dri+Cap protects sensitive equipment.
  • Excess humidity is destructive to cameras.
  • Fungus that forms between lens elements and under lens coatings in humid, dark environments is either practically impossible or extremely expensive to remove.
  • The BRNO dri+Cap maintains equipment at the proper RH levels.
  • Optimal RH is between 35% to 45% for storing camera equipment.

Purchase the BRNO dri+Cap at the BRNO Store

User comments about dri+Cap:

Innovative solution to moisture issue.
I have always worried about condensation in the lens and camera with any temperature change. So far so good. Clever approach to getting moisture absorbed so it doesn't interfere with critical parts. No condensation noted so far in the variable climate of Traverse City Michigan. I sleep a little easier.


This camera body cap and also having a lens cap, are an amazing idea for internally keeping moisture out of your camera and lenses. It comes in a Nikon or Canon mount and is great for budget filmmakers or photographers alike, as keeping your equipment working is a life line and a must. It replaces the camera lens or body cap and contains a removable silica gel pack, that is in a breathable compartment facing the inside of your camera or lens. It also makes your camera look more professional and built, if your arriving on a project and everybody see's you pull out your camera or lens with one of these bad boys on it, they probably will be calling you again. ITS A MUST!!!!

-Joe Joe

for body and lens Instructions:

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