Using a circular motion, gently remove oil, fingerprints, and grime from the lens surface, working from the center outward. Remove as much dust and dirt as possible from the lens with a blower or soft-bristled brush.Īpply a few drops of lens cleaning solution to a lens tissue or cleaning cloth. Here is a simple, three-step process for effective lens and filter cleaning that you can easily do when in the field: The good news is that the rear element of the lens is less susceptible to dirt and oil because, when mounted on the camera, it isn't subject to kids' sticky fingers, your sticky fingers, or other environmental dangers. Oily fingerprints and smudges on the rear element will have the most dramatic impact on image quality, because of the way that the light is focused narrowly through the back of the lens. Trying to keep your lenses dust free through continual cleaning may serve to shorten the life of your lens, as you run the risk of scratching the lens surfaces every time you clean the glass. That statement was intentionally repeated. A few specs of dust on or inside the lens will have no effect on image quality. But, a few specs of dust here and there on or inside the lens will have no effect on image quality. A lens that sits on a shelf in your home for years and collects a thick layer of dust will, obviously, produce image-quality issues.
"Dust is everywhere and everywhere is dust. Because of this, we want to try to keep our lenses and filters free of fingerprints and dirt, and avoid repeated physical interaction-this includes touching the lenses and-yes-cleaning. However, when advanced coatings and other chemicals are added to the lens, it becomes a surface that's more vulnerable to scratches and damage from chemicals and contact. Rule #1: Avoid unnecessary cleaning of your lens So, let's try to keep things simple, and find the best and safest way to get your lenses clean, so that you can spend more time making photographs, and less time on cleaning chores. There's a great deal of information available on the topic of lens cleaning-some of it conflicting. There are incorrect methods and tools to clean lens and filter optics. There are correct methods and tools to clean lens and filter optics. What is the best and safest way to clean your camera’s lens? In this article we will discuss the best method to clean your lenses and optics and the gear you will need to keep your images looking their best.ĭirty optics can and will affect your image quality.
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