Jiangsu Profile
Product List
175966. Eyepiece Lens Plano Concave Glass Lens 
[Jan 27, 2023]
[Jan 27, 2023] Plano-concave lenses are thicker at the edge than in the center and flat on another surface. Plano concave lens (PCV) has negative focal length. So the lenses are used to bend parallel input rays so they can diverge ...
175967. Plano Concave Lens-Optical Glass Lens-Spherical Lens [Jan 27, 2023]
[Jan 27, 2023] Plano-concave lenses are thicker at the edge than in the center and flat on another surface. Plano concave lens (PCV) has negative focal length. So the lenses are used to bend parallel input rays so they can diverge ...
175968. Collimator Lens Condenser Lens Optical Glass 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 ...
175969. Optical Bk7 Glass Double Convex Lens [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 ...
175970. Factory Projector Plano Convex Lens Quartz Glass [Jan 27, 2023]
[Jan 27, 2023] Plano convex lenses have one plano surface and one convex surface, they have a positive focal length. Plano convex lenses are widely used for focusing and collecting light in optical instrument. We produce plano convex ...
175971. Small Size Optical Glass Plano Convex Lens [Jan 27, 2023]
[Jan 27, 2023] Plano convex lenses are designed to focus and collimate the light in optical system. The lenses are often used for laser, fiber, medical, sensor, communication and surveying instruments. Plano convex lenses are offered ...
175972. Manufacturer Optical Glass Bi Convex 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 ...
175973. Plano Convex Focusing Glass Lens Custom Made [Jan 27, 2023]
[Jan 27, 2023] Plano convex lenses have one plano surface and one convex surface, they have a positive focal length. Plano convex lenses are widely used for focusing and collecting light in optical instrument. We produce plano convex ...
175974. Focusing Lens Plano Convex Glass 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 ...
175975. Plano Concave Lens-Camera Lens-Glass Lens [Jan 27, 2023]
[Jan 27, 2023] Plano-concave lenses are thicker at the edge than in the center and flat on another surface. Plano concave lens (PCV) has negative focal length. So the lenses are used to bend parallel input rays so they can diverge ...
175976. Glass Lens for Focus Collimator [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 ...
175977. Biconvex Lens Double Convex Lens Optical Glass [Jan 27, 2023]
[Jan 27, 2023] Bi 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 ...
175978. Manufacturer Optical Glass Bi Convex Focus 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 ...
175979. Bk7 Glass Optical Magnifying 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 ...
175980. Silicon Glass Bi Convex 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 ...
