China
Manufacturer/ Producer
We are leading enterprise with manufacturing, R&D and sales specialized in Wearable Camera and sports camera, our products range including Full HD 1080P Waterproof Video Recorder, latest version with WIFI and 1080p/60fps, Full HD1080P /HD720P Mini Waterproof Video Recorder , Full HD 1080p Eyewear Video Recorder , Full HD 1080P Skiing Goggles Video Recorder, Full HD 1080P Sports Eyewear Protection Video Recorder, Full HD Swimming Goggles Video Recorder, HD 720P Eyewear Video Recorder and other sports electronics products.With More than 8 years OEM & ODM experiences in the European and USA market, succeeded in developing various application areas, we have designed a very strict procedure for our project development, which are based on quality, price and timing, We believe in providing a high level of services as well as honoring our commitments are keys to our fast growing and dynamic business.Do not hesitate to contact us to get more details about the solutions we can provide for your busin
Manufacturer/ Producer
5F,Building B,Zhuangbian 2nd Industrial Park,Hezhou Industrial District,Xixiang Rd,Baoan District,Shenzhen Cit
518100 Shenzhen - China
United Kingdom
Knight Optical We offer Stock Polarisers used in the visible range in cameras/photography. We supply a range of Polarizer options for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Linear Polarisation can be split into P-Polarised (Light where the electric field is Parallel to the plane of incidence) and S-Polarised (Light where the electric field is Perpendicular to the plane of incidence) light, where a polariser can be used to eliminate one plane of polarisation. This is done to decrease ‘glare’ (reflections on the surface) when an image is being taken, and increase the contrast. This is used often with cameras to obtain ‘better’ image quality at the expense of an image that appears slightly darker. For more information read the PDF….
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Knight Optical can offer Circular Sheet Polariser for use within Photographic Applications. We supply a range of Circular Sheet Polariser for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers within Photographic Applications. Our Circular Polarisers consist of a quarter wave plate cemented to a linear polariser. While a linear polariser may be used to reduce glare during photography (such as reflection from the surface of a body of water), autofocus systems struggle to correctly focus on linearly polarised light. With the addition of the quarter wave plate, this has little impact on the intensity of incident light to the sensor, but it makes autofocussing much easier. For more information read PDF…
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