Jiangsu Profile
Product List
245131. Meniscus Lens with Optical Glass CaF2 
[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 ...
245132. UV Fused Silica Plano Convex Lens Ar Coated [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 ...
245133. Factory Optical Glass N-Bk7 Jgs1 Plano Concave 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 ...
245134. Cylindrical Lens with Ar Coated [Jan 27, 2023]
[Jan 27, 2023] A cylindrical lens is a lens which focuses light into a line instead of a point, as a spherical lens would. The curved surface or surfaces of a cylindrical lens are sections of a cylinder. And focus the image passing ...
245135. Optical Lens Biconvex for Binocular [Jan 27, 2023]
[Jan 27, 2023] Bi 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 of ...
245136. Cheap Double Concave Lens for Sale [Jan 27, 2023]
[Jan 27, 2023] Double concave lenses have equal radius of curvature on both surfaces. The lenses are often used to expand light beams or to increase focal lengths in optical systems and devices, and biconcave lenses are also used in ...
245137. Optical Glass Lens-Concave Lens-Spherical 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, ...
245138. Manufacturer Plano Convex Lens Projector Lens Scanning Lens [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 ...
245139. Plano Concave Lens for Beam Expanding [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 ...
245140. Concave Lens for Auto Head Lamp [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 ...
245141. Jgs1 Glass Cylinder Lens for Laser [Jan 27, 2023]
[Jan 27, 2023] A cylindrical lens is a lens which focuses light into a line instead of a point, as a spherical lens would. The curved surface or surfaces of a cylindrical lens are sections of a cylinder. And focus the image passing ...
245142. Single Convex Lens with Surfaces Finely Polished [Jan 27, 2023]
[Jan 27, 2023] Bi 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 of ...
245143. Double Concave Lens for Projection [Jan 27, 2023]
[Jan 27, 2023] Double concave lenses have equal radius of curvature on both surfaces. The lenses are often used to expand light beams or to increase focal lengths in optical systems and devices, and biconcave lenses are also used in ...
245144. Plano Convex Spherical 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 ...
245145. Supplier Customized Optical Biconcave 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, ...
