BRD Optical
Ecoptik (also known as BRD Optical) as one of the best optical components companies was founded in 2004, and is located in the city of Changchun-the optic base of China with a beautiful view and profound optical culture.
| 2021年 平成33年 |
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PRECISION OPTICAL PRODUCTS MANUFACTURER(2021年)Focus on Precision Optical Products for More Than 15 YearsAs a professional precision optical produ… |
| 11月 | 
Beam Splitter Coatings(2021年11月27日)PARAMETER:Infrared beam splitter, dichroic beam splitter divides or combines beams with desired tra… 
Narrow-band Filter(2021年11月27日)Definition of the Narrow-band Filter The so-called narrow band filter definition is subdivided from… 
Optical Products in Defense Science And Aerospace(2021年11月27日)National defense technology and aerospace are symbols of the development of national technology. Th… 
Optical Application(2021年11月27日)Introduction Of Optical ApplicationOptical engineering is a long and young subject. Its theoretical… |
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| 2022年 平成34年 |
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Front Surface Mirror(2022年)Ecoptik (also known as BRD Optical) designs and manufactures optical mirrors with high reflectance,… 
Rod Lens(2022年)Rod Lenses are polished on the circumference and ground on both ends. Optical performance is simila… 
Anamorphic Prism(2022年)An anamorphic prism pair is a pair of prisms which is usually used for reshaping the profile of a l… 
Hot Sales Telescope Mirror Blanks(2022年)BRD Optical is one of the leading optical components companies and the manufacturers of optical mir… 
Penta Prism(2022年)Pentagonal prism is the beam Angle (90 °), one of the steering gear.It has two purposes: one is tha… 
Corner Cube Retroreflector(2022年)BK7 and UVFS Corner Cube Retroreflector Prism are designed to deviate incident light by 180 degrees… 
Beam Splitter Coatings(2022年)PARAMETER:Beam splitter divides or combines beams with desired transmittance and reflectance in a r… 
Roof Prism(2022年)The roof or Amici prism deviates or deflects the image through an angle of 90 degrees. It is a righ… |
| 08月 | 
Optical Spherical Lens(2022年08月02日)The "spherical curvature" of a spherical lens is constant, meaning that the front and bac… 
Penta Prism(2022年08月03日)Pentagonal prism is the beam Angle (90 °), one of the steering gear.It has two purposes: one is tha… 
Plano Concave Cylindrical Lens(2022年08月04日)A plano-concave cylindrical lens is used to expand light in on-axis. A negative cylindrical lens i… 
Plano Concave Lens(2022年08月05日)Planar concave lens bend parallel input rays so they diverge from one another on the output side of… 
Plano Convex Cylindrical Lens(2022年08月06日)A plano convex cylindrical lens is used to condense light in one axis. A positive plano convex cyl… 
Plano Convex L Lens(2022年08月07日)Plano-convex L lenses/Mirrors are positive focal length elements that have one spherical surface an… 
Powell Prism(2022年08月08日)The Powell lens is a quantum leap forward in line generator performance over the simple cylinder le… |
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| 2023年 平成35年 |
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Lightweight solution for mirrors(2023年)At present, there are two main ways to study the lightweight technology of mirror: casting forming … 
Classification and application of endoscope(2023年)Endoscopic classificationIn terms of application, it can be divided into two simple categories, nam… |
| 01月 | 
Meniscus Lens(2023年01月18日)Ecoptik (also known as BRD Optical) provides meniscus lens in both positive and negative focal leng… 
Reticles(2023年01月18日)The precision custom reticle is generally installed on the focal plane of the right eyepiece of the… 
Plano Convex Cylindrical Lens(2023年01月18日)A plano-convex cylindrical lens is used to condense light in one axis. A positive plano cylindrica… 
Pyramid Optical/Tetrahedral Prism(2023年01月18日)A pyramidal prism/angular cube reflector is always used to reflect a beam of light into the prism, … 
Dielectric Mirror(2023年01月18日)A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin la… 
Neutral Density Filter(2023年01月18日)Neutral optical density filter is often used in imaging or laser applications to avoid strong light… 
Anamorphic Prism(2023年01月18日)An anamorphic prism pairs is a pair of prisms which is usually used for reshaping the profile of a … 
Corner Cube Retroreflector(2023年01月18日)BK7 and UVFS Corner Cube Retroreflector Prism are designed to deviate incident light by 180 degrees… |
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| 04月 | 
Meniscus Lens(2023年04月04日)Ecoptik (also known as BRD Optical) provides meniscus lens in both positive and negative focal leng… 
Plano Convex Cylindrical Lens(2023年04月05日)A plano concave cylindrical lens is used to condense light in one axis. A positive plano cylindric… |
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| 06月 | 
Scanning Mirror(2023年06月01日)The scanning mirror applications include ultra-high dynamic, low inertia scanning mirrors for laser… 
Ultraviolet (UV) Dome(2023年06月02日)Ecoptik UV Optical dome lens is composed of two parallel optical surfaces, (A convex surface & … 
Wedge Prism(2023年06月03日)Wedge Prism: Right angle prism, Dove prism, Beam splitter, Penta Prism, Corner prism, Trapezium Pri… 
Wedge Window With Integrated Lens(2023年06月04日)This is a custom optical product. It combines optical wedge, window and spherical lens.Description … 
Polarization Beamsplitter Cube (PBS)(2023年06月05日)Ecoptik is a professional optical components company, we provide custom optical components, precisi… 
What is a Double Concave Lens?(2023年06月06日)1. Introduction to double concave lensA double concave lens is also called a negative spherical len… 
What is the Difference Between Spherical and Aspheric Lenses?(2023年06月07日)What is a aspheric cylindrical lens? What is an aspheric lens? What is the difference between spher… |
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| 12月 | 
Optical Spherical Lens(2023年12月05日)The "spherical curvature" of a spherical lens is constant, meaning that the front and bac… 
Penta Prism(2023年12月06日)Half Penta PrismPentagonal prism is the beam Angle (90 °), one of the steering gear.It has two purp… 
Plano Concave Cylindrical Lens(2023年12月07日)Plano Concave Cylindrical LensA plano cylindrical concave lens is used to expand light in on-axis. … 
Plano Concave Lens(2023年12月08日)Plano Concave LensPlano concave lens bend parallel input rays so they diverge from one another on t… 
Plano Convex Cylindrical Lens(2023年12月09日)Plano Cylindrical Convex LensA plano-convex cylindrical lens is used to condense light in one axis.… 
Plano Convex L Lens(2023年12月10日)Plano Convex L LensPlano-convex L lenses/Mirrors are positive focal length elements that have one s… 
Powell Prism(2023年12月11日)Powell PrismThe Powell lens is a quantum leap forward in line generator performance over the simple… |
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| 2024年 平成36年 |
02月 | 
High Reflective Coatings(2024年02月02日)High Reflective CoatingsPARAMETER:High Reflection (HR) coatings, including high reflection dielectr… 
Hot Sales Telescope Mirror Blanks(2024年02月02日)Ecoptik is one of the leading optical components companies and the manufacturers of optical mirror … 
Optical Custom Design(2024年02月02日)Optical Custom DesignEcoptik (also known as BRD Optical) is not only a custom designed optics lens … 
Optical Products in Laser Optical System(2024年02月02日)Optical Products in Laser Optical SystemLasers have very good coherence, directivity and high conce… 
Overview of IR Lens(2024年02月02日)1. BRD High-performance IR Lens DesignWe BRD can provide a large number of customized infrared IR l… 
The Working Principle of Aspheric Lenses(2024年02月02日)Aspheric lenses can improve image quality and correct imaging problems usually associated with sphe… 
Narrow Bandpass Filter(2024年02月02日)Narrow Band Bandpass FilterBased on the technique of all-dielectric hard coating and the principle … |
| 04月 | 
Scanning Mirror(2024年04月17日)The scanning mirror applications include ultra-high dynamic, low inertia scanning mirrors for laser… 
Ultraviolet (UV) Dome(2024年04月18日)Ecoptik UV Optical dome lens is composed of two parallel optical surfaces, (A convex surface & … 
Wedge Prism(2024年04月19日)Wedge Prism: Right angle prism, Dove prism, Beam splitter, Penta Prism, Corner prism, Trapezium Pri… 
Wedge Window With Integrated Lens(2024年04月20日)This is a custom optical product. It combines optical wedge, window and spherical lens.Description … 
Polarization Beamsplitter Cube (PBS)(2024年04月21日)Polarizing Cube Beamsplitters IntroductionPolarization beamsplitter cube split randomly polarized b… 
What is a Double Concave Lens?(2024年04月22日)1. Introduction to double concave lensA double concave lens is also called a negative spherical len… 
What is the Difference Between Spherical and Aspheric Lenses?(2024年04月23日)What is a spherical lens? What is an aspheric cylindrical lens? What is the difference between sphe… |
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