Cheapest Factory Automatic Revolving Doors - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – Hongya manufacturers and suppliers

Cheapest Factory Automatic Revolving Doors - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – Hongya

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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Beveled Polished Edge Strength 4mm Clear Tempered Glass, 1.7 Mm Aluminum Mirror Glass For Cosmetics, Smart Mirror Two Way Mirror Glass, should you have any query or wish to place an initial order please do not hesitate to contact us.

Cheapest Factory Automatic Revolving Doors - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – Hongya Detail:

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Optical Lenses are optical components designed to focus or diverge light, widely applicated from microscopy to laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are designed to correct spherical aberration.Ge, Si, or ZnSe lenses are suited for transmitting the Infrared (IR) spectrum, fused silica is well suited for the Ultraviolet (UV).

Double-Convex Lenses

Double-Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double-Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. DCX Lenses are used in a range of industries or applications.

Diameter Tolerance	+0.0/-0.1mm
Center Thickness Tolerance	±0.1 mm..
Focal Length Tolerance	±1%..
Surface Quality	60/40, 40/20 or better..
Material	BK7, UVFused silica, Ge,CaF2, ZnSe
Clear Aperture	>90%
Centering	<3 arc min
Coating	Custom
Bevel	Protective bevel as needed

Shenyang Ebetter Optics Co., Ltd. has been engaged in more than 20 years. We have rich experience in production and customer service, it can meet the different custom requirement of customers.Our main products include Diffraction gratings, Optical lens, prisms, Optical mirrors, Optical windows and Optical filters etc.All products of our company have passed CE and RoHS certification, and we have ISO9001 certification.

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Cheapest Factory Automatic Revolving Doors - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – Hongya , The product will supply to all over the world, such as: Bulgaria, Mongolia, Lyon, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.

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In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.

By Kitty from UK - 2015.12.22 12:52

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Gustave from Turin - 2016.02.18 15:54

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