The Dust Donut aims to solve the problem of non-weather-sealed lenses by adding a seal between your camera and lens
Makers say the Dust Donut will be manufactured to a level of precision found only in aerospace engineering
Once applied directly to the mounting surface of the lens, the Dust Donut is said to require no further attention
The Dust Donut blocks dirt and moisture from collecting around the connection between camera and lens
The Dust Donut is essentially a rubber gasket which attaches between a lens and camera
Dust and moisture are the natural enemies of DSLRs. If they get into you camera they can cause all sorts of problems ranging from dust on the sensor and image degradation, to fungus growing inside a lens. The Dust Donut is a simple idea designed to solve the problem of non-weather-sealed lenses by adding a seal between your camera and lens.
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