Inquiry Basket (
Government Window
Product List
Bk7 Glass Optical Diverging Lens
[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, ...
Factory Optical Glass Bk7 Double Convex Lens
[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 ...
Jgs1 Jgs3 Quartz Glass Optical Flat
[Jan 27, 2023]
Optical window or flat is a polished piece of material that is transparent at some portion of the electromagnetic spectrum, which allows the desired portion of the spectrum to ...
Measuring Instrument Optical Glass Lens
[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 ...
Manufacturer Plano Convex Lens Focusing Lens Optical Glass
[Jan 27, 2023]
Meniscus lenses are designed to minimize spherical aberration. When used in combination with another lens, meniscus lenses will shorten the focal length and increase the NA of the ...
Precision Optics Spherical Glass Lens
[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 ...
Manufacturer Plano Convex Lens Collimating Lens Optical Glass
[Jan 27, 2023]
Meniscus lenses are designed to minimize spherical aberration. When used in combination with another lens, meniscus lenses will shorten the focal length and increase the NA of the ...
Focusing Glass Lens Plano Convex Lens
[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 ...
Fused Silica Glass Optical Flat for Camera
[Jan 27, 2023]
Optical window or flat is a polished piece of material that is transparent at some portion of the electromagnetic spectrum, which allows the desired portion of the spectrum to ...
Manufacturer Double Convex Glass Lens
[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, ...
Manufacturer Plano Concave Lens Double Concave Lens Optical Glass
[Jan 27, 2023]
Meniscus lenses are designed to minimize spherical aberration. When used in combination with another lens, meniscus lenses will shorten the focal length and increase the NA of the ...
Bk7 Glass Optical Flat for Camera
[Jan 27, 2023]
Optical window or flat is a polished piece of material that is transparent at some portion of the electromagnetic spectrum, which allows the desired portion of the spectrum to ...
Optical Glass Bk7 Double Convex Objective Lens
[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 ...
Silicon Glass Optical Flat for Camera
[Jan 27, 2023]
Optical window or flat is a polished piece of material that is transparent at some portion of the electromagnetic spectrum, which allows the desired portion of the spectrum to ...
Factory Plano Concave Lens Double Concave Lens Optical Glass
[Jan 27, 2023]
Meniscus lenses are designed to minimize spherical aberration. When used in combination with another lens, meniscus lenses will shorten the focal length and increase the NA of the ...
