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  • গুণমান LG Optical Projector Laser Reflector Mirrors Aluminum Or Silver Gold Coating কারখানা

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    LG Optical Projector Laser Reflector Mirrors Aluminum Or Silver Gold Coating

    Customization Enhanced Aluminum or Silver Gold Coating lg Optical Projector Laser Reflector Mirror On the back of the optical glass, a metallic silver (or aluminum) film is plated by vacuum coating to reflect incident light. Using a high-reflection mirror can double the output power of the laser; and it is reflected by the first reflecting surface. If an ordinary mirror is used as the second reflecting surface, not only the reflectance is low, the wavelength is non-selective,

  • গুণমান Fused Silica 10/5 To 60/40 Achromatic Convex Lens ZnSe কারখানা

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    Fused Silica 10/5 To 60/40 Achromatic Convex Lens ZnSe

    Customized optical glass telescope glued doublet fused silica achromatic cemented Lens Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. Cemented lens The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens

  • গুণমান K9 30mm Sapphire Dome Aspherical Optical Lens Double Concave কারখানা

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    K9 30mm Sapphire Dome Aspherical Optical Lens Double Concave

    K9 30mm Sapphire Dome Aspherical Optical Lens Double Concave Wholesale K9 optical glass clear glasses manufacturers 30mm sapphire dome double concave cemented lens Achromatic double gluing lens is an optical design that combines two single lenses. The lenses are made from glass with a different index of refraction and dispersion, usually Crown glass on one side and flint glass on the other. Achromatic double glulam is a combination of a low dispersive corona glass positive

  • গুণমান নজরদারি ক্যামেরার জন্য কাস্টম অ্যাসফেরিকাল অপটিক্যাল লেন্স কারখানা

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    নজরদারি ক্যামেরার জন্য কাস্টম অ্যাসফেরিকাল অপটিক্যাল লেন্স

    Custom Aspherical Optical Lenses For Surveillance Cameras If your surveillance camera is struggling with blurred night images, edge distortion, or inaccurate AI detection, the root cause is often not the sensor but the optical design. Our custom aspherical optical lenses are engineered specifically to solve these real-world surveillance challenges. By replacing traditional spherical elements with precision aspherical surfaces, we help camera manufacturers achieve: Sharper

  • গুণমান Glass Acrylic Clear HDPE Fresnel Liquid Dome Lens BK7 কারখানা

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    Glass Acrylic Clear HDPE Fresnel Liquid Dome Lens BK7

    Custom Optical Glass Acrylic Clear Hdpe Fresnel Liquid Dome Lens Cover Protective Cover Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such

  • গুণমান 8mm Dichroic Optical Filter কারখানা

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    8mm Dichroic Optical Filter

    8mm Custom High Quality Borosilicate Coating Bandpass Dichroic Optical Filter Sapphire Protective Windows Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 5~200mm Width 5~200mm Diameter 1.5~300mm Center thickness tolerance +/-0.01mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm Diameter tolerance +/-0.0005mm Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Surface quality 10/5~60/40 Coating Upon request Application area

  • গুণমান 25*25mm Right Angle Prism Imaging Optical Prism Lens কারখানা

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    25*25mm Right Angle Prism Imaging Optical Prism Lens

    Small Size Optical Glass 25*25mm Right Angle Prism The high material quality is a primary technical reason why N-BK7 glass is often the number one choice for optical windows, lenses, and prisms. The smooth transmission, as well as a low absorption in the entire visible wavelength range, are a crucial feature for a large number of optical applications. Unpolished N-BK7 raw materials are available with a maximum length of about 350 mm and a thickness of around 70 mm. BK7 glass

  • গুণমান Sapphire Glass 60/40 Corner Cube Prism 200mm For Optoelectronics কারখানা

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    Sapphire Glass 60/40 Corner Cube Prism 200mm For Optoelectronics

    Professional custom 200mm optical glass big prism Large crystal suncatcher corner cube prism K9 (BK7) has excellent mechanical properties and very low air bubbles and impurities, good scratch resistance. Because of its chemical stability, no special treatment grinding and polishing. Used in optoelectronics, microwave technology, and many other areas of diffractive optical elements. “N”-glass as an environmentally friendly alternative to conventional lead and arsenic

  • গুণমান Optoelectronics Optical Glass Prism 200mm 40 Corner Cube Prism কারখানা

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    Optoelectronics Optical Glass Prism 200mm 40 Corner Cube Prism

    Professional custom 200mm optical glass big prism Large crystal suncatcher corner cube prism K9 (BK7) has excellent mechanical properties and very low air bubbles and impurities, good scratch resistance. Because of its chemical stability, no special treatment grinding and polishing. Used in optoelectronics, microwave technology, and many other areas of diffractive optical elements. “N”-glass as an environmentally friendly alternative to conventional lead and arsenic

  • গুণমান ADAS গাড়ির ক্যামেরা সিস্টেমের জন্য অটোমোটিভ অপটিক্যাল গ্লাস লেন্স উপাদান কারখানা

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    ADAS গাড়ির ক্যামেরা সিস্টেমের জন্য অটোমোটিভ অপটিক্যাল গ্লাস লেন্স উপাদান

    Automotive Optical Glass Lens Elements for ADAS Vehicle Camera SystemsIn automotive camera programs, suppliers are rarely evaluated based on sample performance alone. Most supplier issues are exposed after SOP (Start of Production), when optical inconsistency begins to affect mass production yield and system calibration stability.From an ADAS procurement perspective, the real failure points are not specifications—they are production risks such as:Image consistency shifts

  • গুণমান K9 Transparent Cylindrical Fresnel Lens Hemisphere Achromatic কারখানা

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    K9 Transparent Cylindrical Fresnel Lens Hemisphere Achromatic

    Professional Manufacturer Customized K9 Transparent Hemisphere Achromatic Cylindrical Fresnel Lens Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting

  • গুণমান Round 80mm Optical Glass Lens , 10-5 To 60-40 Infrared Fresnel Lens কারখানা

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    Round 80mm Optical Glass Lens , 10-5 To 60-40 Infrared Fresnel Lens

    Dome Infrared Fresnel Lens Led Module 80mm Aacrylic pc Big Underwater Camera Lens For PIR Motion Module Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the Fresnel lens a common focal length equivalent to a traditional lens, but with a fraction of the thickness. Additionally, because the lens is so thin