The ideal humidity range for camera is 40-55%. High humidity is bad for your cameras, fungus grows in between lens elements and under the lens coatings. If the humidity is low, the camera rubber part and the oil part will dry out too soon. FotoTech moisture-absorbing silica gel is an affordable kit to protect your cameras and lenses.
The FotoTech Silica Gel (2 Pack) includes two plastic containers of moisture-absorbing silica gel that can protect cameras, lenses, and film in high-humidity environments. Silica gel needs no replacement. The box has two rows of air vent, please take plastic film off before using. Blue turns pink when humidity-saturated. Simply de-moisturize in microwave with low or middle power for 1 minute until color turns blue or put it in sunlight. Each moisture-Absorption silica gel dimension is 6cm x 5.5cm x 2.3cm
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