Polarizing filter (CPL, LPL polarizer), GND, UV filter
Products of lens filters include polarizing filters (CPL, LPL polarizers), GND, and UV filters.
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basic information
Polarizing filters, also known as polarizing lenses and abbreviated as PL filters, are excellent polarizing filters that allow light vibrating in a specific direction to pass through by selecting their function. In color and black-and-white photography, they are often used to eliminate or reduce strong reflective non-metallic surfaces, thereby eliminating or decreasing spots. GND, strip gradient neutral density filters (abbreviated as strip gradient density filters), can achieve linear attenuation of light intensity by moving filters or light sources. They enable precise adjustment of light in the direction of the strip's length while maintaining the light distribution of neutral spectrum energy, allowing for adjustment and control of light. This includes metal alloy variable density filters and low reverse variable density filters. UV filters use high-temperature resistant borosilicate glass or quartz substrate lenses, with double-sided coatings that provide high ultraviolet cutting and high visible light transmission.
Price range
P1
Delivery Time
P4
Applications/Examples of results
Photography, video, and the field of scientific research.
Company information
AIRY TECHNOLOGY CO., LTD. is located in Dalian, China, and targets the advanced technology markets in China, including electronic semiconductors, LEDs, organic EL, and biotechnology. While introducing and selling advanced technologies and products from Japan, South Korea, and the United States, we also sell high-quality, low-cost industrial raw materials and finished products made in China to industrially advanced countries such as Japan, South Korea, Russia, and the United States, adhering to strict quality standards.