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Page 13 - Spherical

Plano-Convex Lenses have a positive focal length and near-best-form shape for infinite and finite conjugate applications. They can be employed to converge collimated beams or collimate light from a point source. To minimize the introduction of spherical aberration, a collimated light source should be incident on the curved surface of ...

Specifications

Material: H-K9L
Diameter: 25.4 mm
Focal Length: 50 mm
Edge Thickness, Te: 1.5 mm
Lens Type: Plano-Convex
Calcium Fluoride has appropriate refractive index variations for wavelengths and transmission to wavelengths from vacuum ultraviolet 125nm to infrared 12um . It can be used as a prism, lens or window within a wide region from ultraviolet to infrared. Also, since it has unique optical dispersion (Abbe\'s number:95), it can be ...

Specifications

Material: CaF2
Diameter: 1-45 mm
Focal Length: 1-75 mm
Edge Thickness, Te: 0 mm
Lens Type: Bi-Concave
The lenses are primarily used for imaging at close to 1:1, illustrates their function. The convex surfaces of approximately equal to the radius of curvature. As both convex surfaces contribute to the magnifying power, these lenses are available with useful for collecting and refocusing light from a small beams in applications ...

Specifications

Material: BK7
Diameter: 30 mm
Focal Length: 15 mm
Edge Thickness, Te: 10 mm
Lens Type: Bi-Concave
The lenses are primarily used for imaging at close to 1:1, illustrates their function. The convex surfaces of approximately equal to the radius of curvature. As both convex surfaces contribute to the magnifying power, these lenses are available with useful for collecting and refocusing light from a small beams in ...

Specifications

Material: BK7
Diameter: 30 mm
Focal Length: 15 mm
Edge Thickness, Te: 10 mm
Lens Type: Bi-Convex
Plano-Concave lens has a negative focal length, diverges collimated incident light, and forms only virtual images which are seen through the lens. It is often used to expand light beams or increase focal lengths in existing systems.

Specifications

Material: BK7
Diameter: 30 mm
Focal Length: 15 mm
Edge Thickness, Te: 5 mm
Lens Type: Plano-Concave
Plano-convex lenses are used to collimate diverging light or to focus collimated light. We use them as secondary focusing lenses to refocus the collimated light sources.Plano-convex lenses have low spherical aberration. Use them with the plano side facing the point source or the focus and the curve side towards the collimated beam.

Specifications

Material: BK7
Diameter: 30 mm
Focal Length: 15 mm
Edge Thickness, Te: 5 mm
Lens Type: Plano-Convex
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: UVFS
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 3.0 mm
Lens Type: Bi-Concave
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: BK7
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 3.0 mm
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: UVFS
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 3.0 mm
Lens Type: Bi-Convex
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: BK7
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 3.0 mm
Lens Type: Bi-Convex
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: UVFS
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 4.0 mm
Lens Type: Plano-Concave
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: BK7
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 4.0 mm
Lens Type: Plano-Concave
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: FS
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 4.0 mm
Lens Type: Plano-Convex
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.  If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or ...

Specifications

Material: BK7
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 4.0 mm
Lens Type: Plano-Convex
Plano-Concave Lens by Chang Chun Bo Xin Photoelectric Co., Ltd. 

Specifications

Material: UVFS
Diameter: 10 mm
Focal Length: -14.8 mm
Edge Thickness, Te: 4.6 mm
Lens Type: Plano-Concave
Plano-Concave Lens by Chang Chun Bo Xin Photoelectric Co., Ltd. 

Specifications

Material: H-K9L
Diameter: 50 mm
Focal Length: -150 mm
Edge Thickness, Te: 8.1 mm
Lens Type: Plano-Concave
Plano-Concave Lens by Chang Chun Bo Xin Photoelectric Co., Ltd. 

Specifications

Material: H-K9L
Diameter: 50 mm
Focal Length: -75 mm
Edge Thickness, Te: 12.6 mm
Lens Type: Plano-Concave
Plano-Concave Lens by Chang Chun Bo Xin Photoelectric Co., Ltd. 

Specifications

Material: H-K9L
Diameter: 25.4 mm
Focal Length: -100 mm
Edge Thickness, Te: 5.6 mm
Lens Type: Plano-Concave
Plano-Concave Lens by Chang Chun Bo Xin Photoelectric Co., Ltd. 

Specifications

Material: H-K9L
Diameter: 25.4 mm
Focal Length: -75 mm
Edge Thickness, Te: 5.6 mm
Lens Type: Plano-Concave
Plano-Concave Lens by Chang Chun Bo Xin Photoelectric Co., Ltd. 

Specifications

Material: H-K9L
Diameter: 25.4 mm
Focal Length: -50 mm
Edge Thickness, Te: 6.8 mm
Lens Type: Plano-Concave