Jiangsu Profile
Product List
721. N-Bk7 Glass Double Convex Lens for Focusing 
[Jan 27, 2023]
[Jan 27, 2023] Double convex lenses comprise two convex spherical surfaces, generally with the same radius of curvature. Bi convex lenses are used as magnifiers, condensing lenses and objectives. We produce bi convex lenses with two ...
722. Custom Made Glass Meniscus Lens Ar Coated [Jan 27, 2023]
[Jan 27, 2023] Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are used to control a laser ...
723. Bk7 Glass Double Convex Magnifying Lens [Jan 27, 2023]
[Jan 27, 2023] Double Convex lens has a positive focal length, and with two outward surfaces. The two surfaces are with same radius of curvature, thereby minimizing spherical aberration. Some biconvex lenses are with different radius ...
724. Magnifier Double Convex Glass Lens [Jan 27, 2023]
[Jan 27, 2023] Double Convex lens has a positive focal length, and with two outward surfaces. The two surfaces are with same radius of curvature, thereby minimizing spherical aberration. Some biconvex lenses are with different radius ...
725. Glass Meniscus Lens in Stock [Jan 27, 2023]
[Jan 27, 2023] Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are used to control a laser ...
726. Glass Lens-Bk7 Glass Lens-Fused Silica Glass Lens [Jan 27, 2023]
[Jan 27, 2023] Bi concave lenses comprise of two inward equally curved surfaces. They are ideal for beam expansion, light projection and expanding the focal length of an optical system. Bi concave lenses have a negative focal length, ...
727. Bk7 Glass Spherical Meniscus Lens [Jan 27, 2023]
[Jan 27, 2023] Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are used to control a laser ...
728. Glass Lens for Illuminator Condenser [Jan 27, 2023]
[Jan 27, 2023] Spherical lenses include plano convex lens, plano concave lens, double convex lens, double concave lens, meniscus lens, and achromatic lens. Double convex lenses have two outward curved surfaces, normally the two ...
729. Fused Silica Glass Focusing Lens [Jan 27, 2023]
[Jan 27, 2023] Plano convex lenses are flat on one side and with a precision convex surface on another side. Plano convex lenses are used to focus, collect and collimate the light to one point. It's ideal choice to focus light to a ...
730. UV Grade Fused Silica Glass Biconvex Lens [Jan 27, 2023]
[Jan 27, 2023] Double convex lenses have two outward curved surfaces, normally the two surfaces have same radius of curvature, with finely polished. Bi convex lenses have positive focal length, so they are used for 1:1 imaging and in ...
731. Ar Coated Lens Glass 42X2.0mm Flashlight Glass Lens for C8 LED Flashlight [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
732. Achromatic Doublet Triplet Lens Fused Silica Glass Lenes [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
733. Diameter 60 Degree Spotlight Borosilicate Convex Concave LED Glass Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
734. Precision Polished Optival Glass Aspheric Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as Dove ...
Company: DG Optoelectronics Co., Limited
735. Custom 42 mm Glass Plano Convex Lens for Projectors [May 17, 2023]
[May 17, 2023] Product Description A plano-convex lens is a lens with a positive focal length , with a plane mirror on one side and a spherical mirror on one side.A plano-convex lens is ideal to gather parallel light to a point, ...
Company: DG Optoelectronics Co., Limited
