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china latest news about What's better? CMOS or CCD?

What's better? CMOS or CCD?

May 9, 2021

What's the better? CMOS or CCD? The debate continues on which is best; CMOS or CCD sensors. In today’s cameras, CMOS lenses are more typically used as they allow for a more complex imaging effect and for the shooting of 1080p video. Traditionally, CCD sensors had been believed to have captured and ...
china latest news about How to choose the suitable protective lens for laser cutting? how to operate correctly?

How to choose the suitable protective lens for laser cutting? how to operate correctly?

November 6, 2020

When the laser cutting machine cuts metal materials, the working surface will release a lot of gas, slag and spatter, and the protective lens is used to protect the aggregation lens from damage in the cutting process. Of course, it is not only used in laser cutting machine, but also used in laser ...
china latest news about What is the Processing Form of Optical Glass?

What is the Processing Form of Optical Glass?

August 24, 2020

As a Professional Optical Manufacturer, share with you. In order to produce high quality optical glasses with uniformity, special preventive measures must be taken. First use fairly pure raw materials and equipment, which are carefully designed to avoid pollution of harmful substances. Typically, ...