What is PVC antireflection film?
PVC film science antireflection film is an antireflection film which means that light has wave-particle duality, that is, it can be understood as a wave or a bunch of high-speed moving particles from a microscopic point of view. Don't understand it as a simple wave and a simple particle.
Coat a layer of anti-reflection coating on the front of the lens (usually 'calcium fluoride', insoluble in water), if the thickness of the film is equal to red light (note: red light is mentioned here) in the anti-reflection coating a quarter of the wavelength At one time, the red light reflected on both sides of the film will interfere and cancel each other. You will not see any reflections in front of the lens, because according to the conservation of energy, this red light has all passed through The lens is out.
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PVC tarpaulin is a versatile and durable material that is commonly used for a wide range of applications.
Tarpaulins are a staple in many industries, often serving as reliable covers for machinery, equipment, and other items that need protection from the elements.
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