Everything to Know About Camera Lens Fungus
Lens fungus is the mycelium growth of water molds and sac fungi. There are tens of thousands of species.
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What Is Balsam Separation? Can A Lens Be Repaired?
Balsam separation is a form of delamination.
Discussions of lens design will include the number of elements and groups. Some elements will have air gaps and others will be epoxied together.
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How to Capacity Test Camera Batteries
Many cameras no longer have OEM batteries available. Even when they are, the markups are outrageous. Third party batteries can be 1/4 the price, but there are no assurances about actual capacity or longevity.
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Don't Strip Screws: JIS vs Phillips Screwdrivers
Phillips screwdrivers are more likely to strip JIS screws. That can be a disaster for a repair.
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