Высококачественные круглые сферические линзы из оптического стекла 40 мм

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high quality optical glass round 40mm spherical lenses biconvex lens

we can custom-made all kinds of optical glass lens or prisms according to your

drawing ,sample or detail request

                      welcome to inquiry

Spherical lens can converge or diverge the transmission beam and form image of the object, which is widely used in various applications

Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex. 

If both surfaces have the same radius of curvature, the lens is equiconvex. 

Our company is a professional customized-oriented optical company.

Our main products are prisms including triangular prisms,penta prisms,roof prisms.
Lens such as plano convex,plano concave,biconvex,biconcave.
All this products are have kinds of sizes
A wide range of focal lengths and diameters are available. 

Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens

 Double convex lens is a kind of double convex lens, which includes an incident plane and an injection plane,

and is characterized by a long focal length at the middle part of the lens plane and a short focal length at the end of each lens plane

.Double convex lenses are mainly used to gather light from point sources or to transmit images to other optical systems.

Select materials reasonably (texture, bubble, impurity, uniformity);

No disorganization (scratches, dents, gloss) during grinding is allowed for interference with light

.It can be divided into non-coated and coated anti-reflective multilayer film lens with visible light band.

The focal length of a single lens is the distance from the main point to the focus.

The lens is designed to have a wavelength of 546.1 nm(e of the green mercury line).

Since the focal length varies with the wavelength, when applied to other wavelengths, the focal length also varies.

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 Located in Henan,a becutiful city in China,nanyang jingying trade co., ltd has become one of China'S leading manufacturers of optical component,optical assemblies,lens assemblies Founded in 1999,we have a strong and steady growth that has lead us to today's staff of over 1300 comprised of a very skilled team of fabricators,mechanical engineers ,process engineers ,optical engineers and coating designers Our manufacturing capabilities consist of all type of custom manufactured lens,like plano convex lens ,biconvex lens,plano concave lens,biconcave lens,achromaticl lens,cylindrical lens,spherical lens and aspherical lens beamsplitter like beamsplitter plate,cube beamsplitter and other beamsplitter,prism,like right angle prisms,penta prisms,corner cube prism,dove prism,reflective prism,dispersion prism,anamorphic prism .coatings,optical system ,the products are widely used in non-contact inspection,medical,automation,precision instrument,automotive,micro-measuring Quality is first and always the keys to our success,we also have most advanced metrology instrument,spherical lens measurement system,prism angle measure system,with theses advanced instrument ,we acquire the ISO9001 ,CE International certificateAs a company ,we are commited to growth and development .our cooperative relationship with local universities and research center,university,optical technology research institute ,enhances our engineering and R&D techniques .With the concept of strict management,continuous innovation,continuous improvement,customer satisfation,our company is committed to deliver customers with quality products,on-time delivery ,competitive pricing .we focuses on producing high precision optical components.the goal at our company is to be your first choice of partner supplier of optical components

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