Title: A little (silicon) grease will go a long way.
Review: This Olympus Silicon Grease is an item you don't want to be without. Carry it as a spare in your camera bag. I bought it with the express purpose to have it as a back up for my camera and underwater housing. Now I know I won't be unable to snap pictures and short video underwater; losing "the SHOT" when I want to while scuba diving or participating in my retinue of water activities - kite boarding, canoeing, kayaking, sailing, etc.
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