Feature

●Package Included: 10PCS 6mm×6mm×0.55mm 940nm Optical filter.
●High-definition image quality: The lens filter adopts advanced optical materials and precise production technology to effectively filter out excess light interference and ensure the clarity and color reproduction of the shooting picture.
●Scope of application：940nm bandpass filter cut off filter, can be used for: infrared lenses,face recognition, security camera, driving recorder, digital camera, video door phone, video door bell, digital telescope, visual access control equipment, etc.
●Customized services: We are welcome you customize your size according to your need, any size and any wavelength is no problem.
●After-sales Service：We provide 7×24 hours after-sales service. If you have questions about product quality or other issues related to products and services after receiving the goods, please communicate with us in a timely manner. We will spare no effort to provide you with product services.


Description

Quanmin Company is a company specialising in the research, development and production of filters. Our brand name "Quanmin" represents our pursuit of the highest quality products and our constant search for technological innovation.Quanmin Filters began with a simple idea: to provide photographers with the highest quality filters to help them produce better images. We understand the importance of filters for photography and optics, so we are committed to developing and producing to meet the needs of different fields.Our products are manufactured using advanced production processes and high quality raw materials, and under strict quality control to ensure that each filter meets the highest standards. Our filters are characterised by high transmittance, high resolution and low colour shift to meet the needs of different fields.Quanmin Company is not just a brand, but a belief. We believe in the power of photography, and we believe that filters can bring more excellent results for each piece of work. We will continue to innovate and progress to provide consumers with better quality products and services

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