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Factory making Self-adhesive Smart Tint Pdlc Film - K9 BK7 Double Convex Lens Biconvex lens for view finder 50mm convex lens – Hongya
Factory making Self-adhesive Smart Tint Pdlc Film - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Factory making Self-adhesive Smart Tint Pdlc Film - 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: Slovakia, Grenada, Malaysia, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Sharon from Manila - 2015.02.21 12:14
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Daphne from Dubai - 2016.04.08 14:55
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