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Square Graduated ND Filter
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Worldhawk offers a wide range of optical color glass filters. Optical color glass can selectively transmit special wavelength of light ,or a portion of wavelengths in a continuous spectrum ,or reduce transmission evenly across visible spectrum by absorbing or reflecting the portion of the light that is not being transmitted. |
Application:
Optical color glass is also called color filter glass. It is mainly used as filters for observing,photograph,infrared instrument in order to improve the visibility or meet special spectrum requirements. It can be also made into colored glasses.
Environmental displays
Industrial applications
Optical metrological instruments
Laser protective windows
Machine vision devices
Optical detection instruments
A digital optical
Optical test instruments
Electro-optic displays
Medical optical
Infrared thermograph
Parameter:
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| Characteristic | Colored Optical Glass; Colored Glass Filter. |
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Material Tolerance Surface quality CA Chamfer | Optical Colored Glass +/-0.1mm, +/-0.05mm 80/50, 60/40 or better >85%, >90% 0.1~0.3mm x 45 degree |
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Products show
♣ Advanced processing equipment and complete production system are ensure that we can effectively control every aspect of the product process to ensure product quality, and reduce losses and reduce costs !
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♣ Advanced testing equipment and methods are important guarantee for the production of high-precision products.
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♣ We have participated in the national exhibitions,including optical fair in Shenzhen and Shanghai, Munich optical fair,and establish the business with many foreign customers.
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♣ Our products have been sold to more than 50 countries and regions,even the Fortune Global 500 enterprises. We won numerous customer recognition and trust through the stable product quality and professional honest service.
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♣ Worldhawk can provide a variety of types of optical products,including ball lens, powell lens, axicon lens, mirrors, windows and aspherical lens, We have ability to process high-precision micro lens and can customized various of the sapphire products according to the customer.
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♣ We pay attention to every details of the package , cleaning, anti-static , shock treatment . According to the quantity and shape of the product , we will take a different packaging process !
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Packaging Material
Inner Packaging Forms
Safe Delivery
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Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!
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