Orquid "Phoenix"

Orquid "Phoenix"

by ceinmart

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6
votes
2answers
542 views

Why are compressed-gas dusters not recommended on the mirror of an SLR camera?

Every compressed-gas duster (including Dust Destroyer and Dust-Off brands) contains, among others, the following warning: Never use on camera mirrors. What is the potential risk here? I've used ...
6
votes
2answers
611 views

Why does my sensor require frequent cleaning?

I have a Nikon D300 and in the past couple years I've found that it seems to require sensor cleaning very frequently, something like once a week or more. I've been dry cleaning with a combination of ...