If you expose your camera to a variety of different elements then you probably have some silica gel in your home. Silica gel acts as a shield of dry air in an enclosed storage area such as a camera bag. It is a blue colored “desiccant” that adsorbs moisture and condensation. You can tell if it is working because it will change color from blue to white or pink. The color change indicates that the gel has absorbed the maximum amount of moisture.
The beauty of silica gel is that even when it has absorbed the maximum amount of moisture it can be reused by placing it in the sun or heating it an oven (either a microwave or conventional).
Silica gel can be purchased in major discount stores. I have also seen then displayed at some camera shops. It is also readily available online. You can buy silica gel in individual packets or in canisters and cartons.
It’s a good idea to purchase several gel packs that way you can keep a few in your camera bag (which you should do regardless of if you are transporting your camera from different climates). This is especially important if you plan to store your camera for any length of time. Add one or two silica gel packets to each bag that contains photo equipment.
If your camera is exposed to prolonged moisture or humidity you run the risk of damaging it, which is why it is a good idea to add a packet or canister of silica gel to your camera bag.
Another storage tip: Be sure to clean your camera thoroughly before placing it in storage. I get my camera professionally cleaned at least once a year but you could just as easily do it at home. Just remember, one of the most important things to help preserve the condition of your camera’s lens is to never touch it with your fingers.
Before you even get started on the lens, hold the camera upside down and gently brush off any dirt or dust particles. Next, lightly wipe the lens and other camera parts with a soft, dry cloth or lens cleaning paper. I find microfiber is the best material to use when cleaning a camera. However, you could use part of an well washed cotton t-shirt or a soft handkerchief as well. To avoid scratching your camera’s lens never, ever use a paper towel or napkin on it. If your camera is really dirty you could add a few drops of lens cleaning fluid to your cloth–never place the fluid directly onto the lens.
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