Flat Concave Lens

flat convex flat optical concave lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...

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S-LaH79 glass plano-convex optical lenses

• Brand: hengPu
• Supply Ability: 5000 pieces per month
• Certificate: ISO2001-9008
• Model No.: Fvex

Glass Plano convex lens is a high-quality glass Plano convex lens made by fine grinding of high-quality glass. Because of its high stability and good performance, it is widely used in different high-precision optical elements and optical lenses for industrial scientific research, such as national defense, military...

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15mm flat convex optics

• Brand: hengpu
• Supply Ability: 5000 pieces per month
• Certificate: ISO9001-2008
• Model No.: 15

15 mm plano convex glass large convex lens are ideal for focusing parallel rays to one point, and can be used in a variety of applications. Plano-convex lenses can converge the collimated beam on the back focus, and can also turn a point light source into a collimated beam. Plano-convex lenses are usually used to...

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6mm flat convex lens customized

• Supply Ability: 5000 pieces per month
• Model No.: 6mm
• Transportation: Ocean,Land,Air,Express,Others

Plano-convex lenses are ideal for focusing parallel rays to one point, and can be used in a variety of applications. They have a positive focal length, and they have a near-optimal appearance for infinite and finite conjugate applications. Plano-convex lenses can converge the collimated beam on the back focus, and can...

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2022 hot sell 6 mm diameter flat convex optical glass lens for laser device

• Brand: HengPu
• Supply Ability: 5000 pieces per month
• Certificate: ISO9001-2008
• Model No.: 6mm

Plano-convex lenses are ideal for focusing parallel rays to one point, and can be used in a variety of applications. They have a positive focal length, and they have a near-optimal appearance for infinite and finite conjugate applications. Plano-convex lenses can converge the collimated beam on the back focus, and can...

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k9 plano concave lens optical lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Double concave lens is similar to flat concave lens. The focal length is negative, but the light incident in parallel diverges outward. The curvature radii of the two sides of double concave lens are equal. It is generally used for beam expansion and projection. Material: K9, BK7, FS, UVFS, CaF₂, ZnSe...

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optical lens k9 glass plano concave lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

The flat concave decoy mirror is a negative lens with a negative focal length, and the parallel beam will diverge after incident on the flat concave decoy mirror. The outgoing light cannot converge into a point, but seems to diverge from a virtual image point in the object space. When the absolute conjugate ratio is...

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bk7 optical glass lens optical plano concave lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

A flat concave lens emits light with a negative focal length, one of which is a plane and the other is a concave. It is often used for beam expansion, projection and focal length expansion of optical system. United optics provides flat and concave lenses without coating and antireflection coating. Antireflective film...

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N-bk7 plano concave lens opyical lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

A flat concave lens is a lens that radiates parallel light outward. The focal length of flat concave static lens is negative, and the spherical aberration is also negative. It can be used to correct the phase difference, spherical aberration, coma and distortion of other lenses. Similar to flat convex mirror, one side...

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N-bk7 optical glass plano concave lens glass lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...

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35mm plano convex concave lens optical lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...

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12.7mm concave lens optical lens convex lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...

Contact Now