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A cylindrical lens is a special kind of lens that is shaped like a long round cylinder, rather than a ball. These lenses are really important because they correct a type of visual defect known as astigmatism. Astigmatism occurs when your eye is not a perfectly round shape, which can cause difficulty focusing on objects. For most people with astigmatism, it contributes to the blurriness and distortion of an object, making reading or viewing things around them irritating.
Cylindrical lenses are also utilized for enhancing and clarifying images. These get used in cameras and other imaging devices. When a camera takes a photograph, the lens is positioned directly in front of the camera's sensor -- the part that captures the image. By focusing the light that enters the camera in a special fashion, the cylindrical lens guarantees that the image is crisp and clear.
Unlike a regular lens, a cylindrical lens bends light differently in one direction compared to the other. That means light is bent by the lens more one way than the other. This bending cures certain blurry or distorted areas caused by the shape of the eye or the shape of the camera's sensor to produce great looking pictures.
Most people have a vision problem called astigmatism. It occurs when the eye is not perfectly round, which causes the light entering the eye to focus unevenly. As a result, things may look blurry or out of shape — so activities like reading a book, or watching TV, may become hard to do.
Astigmatism is often corrected with cylindrical lenses. They bend light in a specific way that helps to make sure that the light eventually forms an even focus on the retina, the back part of the eye responsible for vision. This matters, since when the light is properly focused, it makes everything appear nice and clear.
These lenses force light to converge on a particular direction, making words on the page much easier to view. This is particularly useful for those students who need to read books or take notes in class for hours. They see clearly and improve their focus on their work and reading comprehension.
The cylindrical lenses are known as toric lenses when it comes to contact lenses. They are different than traditional contacts. Toric lenses are appropriately contour to the unique shape of the eye, which ensures proper anatomical configuration and optimal comfort and vision. Wearing them do not cause any discomfort or irritation.
With ISO9001 as well China's high-tech and cylindrical lens use enterprise certification, CE, SGS certification our company owns more 300 sets of complete equipment, more than 10 researchers. We are able guarantee the high top quality of our products
Our company has sales and after-sales staff more than 60 employees. We vast expertise in import and export, and international cooperation. We serve than 30000 cylindrical lens use in than 80 countries.
Our company has the cylindrical lens use creating optical prisms that custom-designed to customer drawings, from small size large size. The number of models that be produced online reached over 400. We have lots of experience processing different items are customized.
Nanyang Jingliang is optical component manufacturer with area of 10,000 square meters. Our company focused optical prism lens processing optical system design production and sale. We are able cylindrical lens use all of your optical component requirements
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