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Page 2 - FS Spherical

Precision Optics For High-Power Lasers 02-021-532
Photonic Devices Inc
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Precision Optics For High-Power Lasers 02-021-532
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DPM Photonics offers a variety of positive and negative air-spaced, fused silica, aplanatic lenses. These two- and three-element lenses are corrected for spherical aberration and coma to produce a diffraction-limited focus, at a specific laser line, with minimum wavefront distortion. Standard products include objectives for 266 nm, ...

Specifications
Material: FS
Diameter: 15 mm
Focal Length: 24.43 mm
Edge Thickness, Te: 14 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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Precision Optics For High-Power Lasers 02- 021-1064
Photonic Devices Inc
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Precision Optics For High-Power Lasers 02- 021-1064
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DPM Photonics offers a variety of positive and negative air-spaced, fused silica, aplanatic lenses. These two- and three-element lenses are corrected for spherical aberration and coma to produce a diffraction-limited focus, at a specific laser line, with minimum wavefront distortion. Standard products include objectives for 266 nm, ...

Specifications
Material: FS
Diameter: 15 mm
Focal Length: 25 mm
Edge Thickness, Te: 14 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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5 Inch Lens
Richardson Electronics Ltd
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5 Inch Lens
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5\" Standard Lens.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe
Diameter: 38 mm
Focal Length: 127 mm
Edge Thickness, Te: 7.4 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex
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Fused Silica Plano-Convex Lens LPX1101
TEMTO Technology Co Ltd
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Fused Silica Plano-Convex Lens LPX1101
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Plano-Convex Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, S or image distance S is more than five times of the other. This lens is almost the most super form for both collimating a point ...

Specifications
Material: FS
Diameter: 5.5 mm
Focal Length: 6.0 mm
Edge Thickness, Te: 0.8 mm
Lens Type: Plano-Convex
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Accusy Spherical Lens
Accusy
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Accusy Spherical Lens
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Accusy spherical lenses for OEM, industrial and swcientific applications. 

Specifications
Material: BK7, FS, CaF2, Si, Ge
Diameter: 200 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex
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Zygo Spherical Optics
Zygo
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Zygo Spherical Optics
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ZYGO\'s Optics business segment manufactures precision spheres and lenses ranging in diameter from 50 mm to 200 mm with radii from 12.7 mm to 8 meters.Our standard product line of transmission spheres is available in 4\" and 6\" clear apertures ranging in f-numbers from f/.65 to f/11 with wavefront errors of λ/10 or λ/20. Our new ...

Specifications
Material: BK7, FS, UVFS, CaF2
Diameter: 50 - 200 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave
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YuTai Optics Double-Convex Lens
Yutai Optics
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YuTai Optics Double-Convex Lens
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A double-convex lens is compose of two convex surfaces, has a positive focal length. Normally Bi-Convex lenses are most suitable where the object and image are on opposite sides of the lens, and are popular for many imaging applications.

Specifications
Material: BK7, FS, CaF2, Si, Ge
Diameter: 300 mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Bi-Convex
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YuTai Optics Double-Concave Lens
Yutai Optics
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YuTai Optics Double-Concave Lens
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A double-concave lens is compose of two concave surface, has a negative focal length and are best used to diverge a converging beam. Similar to a plano-concave lens, a bi-concave lens can diverge a collimated beam to a virtual focus like a beam expander.

Specifications
Material: BK7, FS, CaF2, Si, Ge
Diameter: 300 mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Bi-Concave
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West Coast Tech Limited Double-Concave Lens
West Coast Tech
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West Coast Tech Limited Double-Concave Lens
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Double-concave lens is normally used in combination with other lenses. Typical applications include laser beam expanders, optical character readers, viewers, and projection systems. 

Specifications
Material: BK7, FS, CaF2, Si, Ge
Diameter: 150 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Concave
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West Coast Tech Limited Double-Convex Lens
West Coast Tech
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West Coast Tech Limited Double-Convex Lens
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Like Plano-convex lens, double convex lenses have positive focal lengths and form both real and virtual images. Symmetry is assured by finishing both surfaces with the same tool. Because of symmetry, aberrations including coma, distortion and lateral chromatic aberration almost exactly canceled at unit conjugate radio. Double convex ...

Specifications
Material: BK7, FS, CaF2, Si, Ge
Diameter: 50 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Convex
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West Coast Tech Limited Plano-Concave Lens
West Coast Tech
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West Coast Tech Limited Plano-Concave Lens
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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, FS, CaF2, Si, Ge
Diameter: 20 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
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West Coast Tech Limited Plano-Convex Lens
West Coast Tech
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West Coast Tech Limited Plano-Convex Lens
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Plano convex lenses have positive focal lengths, converge incident light, and from both real images (as might be focused in a piece of paper), and virtual images (as are seen through the lenses when they are used as magnifiers). They are widely used in telescopes, collimators, optical transceivers, magnifiers, radiometers and ...

Specifications
Material: BK7, FS, Si, Ge
Diameter: 25 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex
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Ross Optical Fused Silica Lenses
Ross Optical
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Ross Optical Fused Silica Lenses
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Fused Silica material has advantages over regular optical glasses. It is often used in deep UV or NIR systems due to its high transmission in those spectral regions. Due to the material’s inherently hard SiO2 amorphous structure and its exceptional chemical homogeneity, it displays high laser damage threshold and endures high ...

Specifications
Material: FS
Diameter: 50 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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Ross Optical Bi-Concave Lenses
Ross Optical
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Ross Optical Bi-Concave Lenses
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Bi-concave lenses have two inward curved surfaces. These lenses have a negative focal length. Our catalog bi-concave lenses have an identical curvature on both sides of the lens and are therefore symmetric. At unit conjugation, coma and distortion are cancelled out due to the symmetry. They are used to diverge incoming light or ...

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 100 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
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Ross Optical Bi-Convex Lenses
Ross Optical
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Ross Optical Bi-Convex Lenses
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Similar to standard Bi-Convex Lenses but smaller in diameter, these micro Bi-Convex Lenses are ideal for low conjugate ratios systems. Used for converging light beams.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 6.0 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Convex
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Ross Optical Plano-Concave Lenses
Ross Optical
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Ross Optical Plano-Concave Lenses
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Ross now offers plano-concave micro optics down to 1 mm. With one flat surface and one concave surface, they are used to diverge incoming light, or to increase focal length in an existing optical system.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 4.0 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
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Ross Optical Plano-Convex Lenses
Ross Optical
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Ross Optical Plano-Convex Lenses
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Similar to standard Plano-Convex lenses but smaller in diameter, these Micro Plano-Convex lenses are ideal for lightweight and compact instruments.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 6.0 mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex
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OPTIMAX Spherical Lens
Optimax
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OPTIMAX Spherical Lens
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Freeforms are optical shapes or optical surfaces that are designed with little to no symmetry. Manufacturing a freeform is similar to that of a highly complex asphere; surface form and local slope change are all factors that influence the complexity of the shape and the manufacturing process used.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 3 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
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ONTF Cemented Lenses
ONTF Company
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ONTF Cemented Lenses
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Cemented lenses constituents can be made of all types of fine-annealing colourless optical glass and fused silica. Optical adhesives  UVN2000 and Vitralit 7256 which are solidifying  by UV-radiation are used for lens cementing. Other optical adhesives can be used at the customer\'s request. 

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 120 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
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ONTF Biconcave Lens
ONTF Company
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ONTF Biconcave Lens
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Lenses can be made of all types of fine-annealing colourless optical glass and fused silica. 

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 180 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Concave
Data Sheet
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