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B+W Lens Cleaner

CHF37.50

B+W Lens Cleaner

Questions about B+W Lens Cleaner

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2 months ago

Does it have an expiry date or is that just theory? My spray is 10 years old and it does. But it can't harm the glass, especially coated filters, can it?

2 months ago • purchased this product

purchased this product

Helpful answer

I don't know that. However, since we are talking about chemicals (diluted ones), I assume that it doesn't do any harm - but I don't know.