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All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Acid Etching Glass 4mm Tempered, Borosilicate Glass Test Tube With Rubber Lid, Temperature Sight Pyrex Borosilicate Glass Tube, Sincerely hope we are growing up together with our customers all over the world.
Best quality Interior Frosted Glass - High Quality Spherical Optical Glass Double/Plano Convex Lens for Optics instruments,BK7 B270 Botoslicate PYREX Borofloat – Hongya Detail:
Product Description
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
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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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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Best quality Interior Frosted Glass - High Quality Spherical Optical Glass Double/Plano Convex Lens for Optics instruments,BK7 B270 Botoslicate PYREX Borofloat – Hongya , The product will supply to all over the world, such as: America, Singapore, Vietnam, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Nana from Monaco - 2016.06.16 18:23
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Geraldine from Chile - 2016.10.25 15:53