Page 3 - Positive Cylindrical >> Suppliers | Specifications

Esco Optics

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While all lenses have one or more spherical surface, the curved surface on a cylindrical lens is shaped like a cylinder. Performance is characterized by a focal line that lies parallel to the cylindrical axis. These lenses are useful in application areas, such as optical data storage and retrieval systems for imaging linear arrays, ...

Specifications
Lens Type:	Positive, Negative
Material:	BK7
Size:	25.4 mm
Focal Length:	38.1 mm

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Cylindrcial Plano-Concave Lenses N-BK7

CeNing Optics

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Cylindrcial Plano-Concave Lenses N-BK7.

Specifications
Lens Type:	Positive, Negative
Material:	BK7
Size:	5 mm
Focal Length:	8 mm

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Cylindrcial Plano-convex Lenses N-BK7

CeNing Optics

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Cylindrcial Plano-convex Lenses N-BK7.

Specifications
Lens Type:	Positive, Negative
Material:	BK7
Size:	5 mm
Focal Length:	8 mm

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Cylindrical Lens – Rectangular Plano Concave (CYLC)

Lambda Research Optics

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Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications. These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.

Specifications
Lens Type:	Negative, Positive
Material:	CaF2, UVFS, BK7
Size:	custom mm
Focal Length:	custom mm

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Sun Optics - High Quality Precision Cylindrical Lenses

Sun Optics Co.,Ltd

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Top Sales: Lenses ...

Specifications
Lens Type:	Positive
Material:	BK7
Size:	2-50 mm
Focal Length:	1-99 mm

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UVFS Plano Convex Cylindrical Lens

Wloptical Co., Ltd

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High quality cylindrical lenses made out of UV grade fused silica.

Specifications
Lens Type:	Positive
Material:	UVFS
Size:	35 mm
Focal Length:	6.432 mm
Surface Quality:	20-10

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Cylindrical Lens

Union Optic

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Design Wavelength 632.8nm Dimension Tolerance +0/-0.2mm Thickness Tolerance ±0.2mm Surface Quality 60/40 scratch and dig Power(fringe@633nm) 3 Irregularity(fringe@633nm) 0.5 Centration <3 arc minutes Focal Length Tolerance ±2% Clear Aperture >90% Chamfer Protective <0.5mmx45deg

Specifications
Lens Type:	Negative, Positive
Material:	Ge, ZnSe, CaF2, UVFS, FS, BK7, H-K9L
Size:	20 mm
Focal Length:	20 mm

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Rod Cylindrical Lens

BoJen Optics, Inc.

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Rod Cylindrical lenses are used to focus Collimated Light into a Line which act as Bi-Convex Cylindrical lenses. Currently they just can be provided with uncoated surfaces.

Specifications
Lens Type:	Positive
Material:	H-K9L
Size:	3 mm
Focal Length:	2.2 mm

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H-K9L Cylindrical Lenses

BoJen Optics, Inc.

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Plano-Convex Cylindrical Lenses are ideal for applications requiring magnification in one dimension. While spherical lenses act symmetrically in two dimensions on an incident ray, cylindrical lenses act in the same manner but only in one dimension. A typical application is to use a pair of cylindrical lenses to provide anamorphic ...

Specifications
Lens Type:	Positive
Material:	H-K9L
Size:	20 mm
Focal Length:	50 mm
Center Error:	3 arc min

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FIFO-Cylinder lens

FIFO OPTICS CO., LTD

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Cylindrical lens has at least one surface that is formed like a portion of a cylinder. These patented gradient-index cylindrical micro lenses with Luneburg type refractive index distribution are drawn from a highly polished gradient-index fiber preform. A simple tuning of the drawing process produces diffraction-limited micro lenses ...