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Special Price for Mirror Glass Sheet - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – Hongya
Special Price for Mirror Glass Sheet - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – 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.
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Diameter Tolerance
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+0.0/-0.1mm
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Center Thickness Tolerance
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±0.1 mm..
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Focal Length Tolerance
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±1%..
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Surface Quality
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60/40, 40/20 or better..
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Material
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BK7, UVFused silica, Ge,CaF2, ZnSe
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Clear Aperture
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>90%
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Centering
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<3 arc min
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Coating
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Custom
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Bevel
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Protective bevel as needed
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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.
Packing&Shipping
FAQ
Product detail pictures:
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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Special Price for Mirror Glass Sheet - 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: Mauritius, Mexico, Cape Town, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
By Tom from El Salvador - 2016.08.16 13:39
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Pag from Turkey - 2016.05.21 12:31
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