For anyone interested, here is a link to the Material Safety Data Sheet for the foam cleaner used in the Nikon Europe video. The container label looks a little different, but I think it is the same product.
Give some attention to Section 3 that lists the chemical composition of the product. If there is a chemist onboard here, perhaps we could hear an experienced opinion regarding the use of propane and butane (among other substances) being applied directly to lens coatings, polycarbonate surfaces, and synthetic rubber handgrips on camera bodies and lenses.
I also noticed the absence of eye protection on the presenter while using the aerosols. Aliphatic hydrocarbons — in a propellant spray — near unprotected eyes? Oh my…
Give some attention to Section 3 that lists the chemical composition of the product. If there is a chemist onboard here, perhaps we could hear an experienced opinion regarding the use of propane and butane (among other substances) being applied directly to lens coatings, polycarbonate surfaces, and synthetic rubber handgrips on camera bodies and lenses.
I also noticed the absence of eye protection on the presenter while using the aerosols. Aliphatic hydrocarbons — in a propellant spray — near unprotected eyes? Oh my…