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Large custom diameter plano convex fused silica aspheric plano-convex optical silica lens Biconvex lenses are a simple lens comprising two convex spherical surfaces, generally with the same radius of curvature. Advance Optical-Electronics supplies a wide range of stock and bespoke biconvex lenses, available coated or uncoated. Our stock range of lenses are available uncoated or antireflective coated for visible applications through to NIR applications, including AR coated

Custom 50 mm Sapphire K9 Ruby Fused Silica Spherical Lens Optical Ball Lens Ball lenses are, as the name suggests, completely spherical lenses most commonly used to couple light in and out of fibres. Knight Optical supplies a range of stock ball lenses as well as bespoke designs to your own specifications. Our stock ball lenses offered in quartz have excellent UV and IR transmission between 185nm to 2000+nm, while our sapphire lens have a higher refractive index, allowing a

Custom optical half ball spherical Ge germanium Infrared IR half ball silica spherical optical lens Aspheric lens surfaces are used to correct spherical aberration (where the converging light from a lens does not have a common focal point, resulting in a distorted image) in lasers and imaging. Traditional spherical lenses cannot collimate light effectively because even small angles of incidence can produce spherical aberrations. This can mean that several components may be

Optical BK7 Ge Si ZnSe Plano Convex Lenses Infrared Collimator Spherical Sapphire Optical Silica Lenses Application Used as magnifying glass The convex lenses are used as magnifying glass to help people to observe tiny thing. Educational application Optical lens is a important part in physic, they are widely used in school for education purpose. Used in instruments Optical lenses are widely used in medical, biology and astronomical instruments, such as microscopes, telescopes

Wholesale Custom Diameter Optical Quartz Glass100mm Plano Convex Lens sapphire optical spherical silica lenses Specification Features and advantages Stable chemical property and easy to clean Glass material have the advantages of anti-corrosion and easy to clean and maintain. Tight tolerance We are specialized in manufacturing optical glass for more than 10 years and we can control the tolerance according to your requirements. In some precision application, we can minimize

Surface quality 10/5~60/40 Plano Convex Lenses Infrared Collimator Spherical Silica Lenses Optical Design Optical glass, also called optical lens, glass lens and optical glass lenses, is always divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens. The materials are always soda-lime, borosilicate and quartz. The diameters range from 1 mm to 300 mm and tolerance is controlled below ±0.1 mm. Our glass lens can resist scratching,

Focal Length Concave Glass Nova Display Fiber Uncoated Plano-concave (pcv) Lenses Biconcave Lens Advance Optical-Electronics manufactures various shape and materials optical lens,Wide selection of optical lens includes spherical lens, aspherical lens,magnifying lens, cylindrical lens. Main processing equipment re imported from Germany, Korea and Japan. Output over 30 million pieces per year. 1. Materials: All kinds of high quality optical glass, quartz and crystal 2. Diameter

Wholesale series achromatic doublet cemented focusing lens telescope true sapphire ball lens Specification 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 consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of

High Temp Round Optical Glass Double Achromatic Lens Cemented Lenses Specification 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 consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of chromatic aberration,