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Page 5 - BK7 Spherical

Golden Vue Optics BK7 Double Convex Lenses
Golden Vue Optics
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Golden Vue Optics BK7 Double Convex Lenses
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Double convex lens is ideal for image relay, and for imaging of objects at close conjugates. Note: Aberrations will increase as the conjugate ratios increase.

Specifications
Material: BK7
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Convex
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Golden Vue Optics BK7 Plano Convex Lenses
Golden Vue Optics
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Golden Vue Optics BK7 Plano Convex Lenses
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Plano convex lenses are Ideal for collimation and focusing applications utilizing monochromatic illumination.

Specifications
Material: BK7
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex
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Golden Vue Optics BK7 Double Concave Lenses
Golden Vue Optics
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Golden Vue Optics BK7 Double Concave Lenses
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Double concave lens is ideal for beam expansion, light projection, and expanding the focal length of an optical system.

Specifications
Material: BK7
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Concave
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01CYLCV13-1 N-BK7 PLANO CONCAVE LENS
Frontier Optics
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01CYLCV13-1 N-BK7 PLANO CONCAVE LENS
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N-BK7 PLANO CONCAVE CYLINDRICAL, FL= -12.7 MM, UNCOATED.

Specifications
Material: BK7
Diameter: Custom mm
Focal Length: -12.7 mm
Edge Thickness, Te: 6.06 mm
Lens Type: Plano-Concave
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01CYLCX13-1 N-BK7 PLANO CONVEX LENS
Frontier Optics
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01CYLCX13-1 N-BK7 PLANO CONVEX LENS
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N-BK7 PLANO CONVEX CYLINDRICAL, FL=12.7 MM, UNCOATED.

Specifications
Material: BK7
Diameter: 12.7 mm
Focal Length: 25.4 mm
Edge Thickness, Te: 3.0 mm
Lens Type: Plano-Convex
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03BCC-127-15-A N-SF11 BI-CONCAVE LENS
Frontier Optics
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03BCC-127-15-A N-SF11 BI-CONCAVE LENS
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12.7 MM DIA X -15 MM FL, BI-CONCAVE, A COATING. This lens by Frontier Optics is used in various applications, such as laser optics, military, OEM, vision, and more. 

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 12.7 mm
Focal Length: -15.0 mm
Edge Thickness, Te: 4.7 mm
Lens Type: Bi-Concave
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01BCX060-12-1 N-BK7 BI-CONVEX LENS
Frontier Optics
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01BCX060-12-1 N-BK7 BI-CONVEX LENS
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6.0 MM DIA X 12.0 MM FL, BI-CONVEX, UNCOATED. This lens by Frontier Optics is used in various applications, such as vision, metrology, military, laser optics, OEM, and more. 

Specifications
Material: BK7
Diameter: 6.0 mm
Focal Length: 12.0 mm
Edge Thickness, Te: 1.5 mm
Lens Type: Bi-Convex
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03PCC-060-12-A N-SF11 PLANO CONCAVE LENS
Frontier Optics
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03PCC-060-12-A N-SF11 PLANO CONCAVE LENS
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6.0 MM DIA X -6 MM FL, PLANO-CONCAVE, A COATING. This lens by Frontier Optics is used in various applications, such as military, laser optics, OEM, vision, and more. 

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 6.0 mm
Focal Length: -6.0 mm
Edge Thickness, Te: 1.5 mm
Lens Type: Plano-Concave
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01PCC-090-27-1 N-BK7 PLANO CONCAVE LENS
Frontier Optics
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01PCC-090-27-1 N-BK7 PLANO CONCAVE LENS
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9.0 MM DIA X -27 MM FL, PLANO-CONCAVE, UNCOATED. This lens by Frontier Optics is used in many applications, such as OEM, laser optics, microscopy, etc. 

Specifications
Material: BK7
Diameter: 9.0 mm
Focal Length: -27.0 mm
Edge Thickness, Te: 2.7 mm
Lens Type: Plano-Concave
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01PCX-060-10-1 N-BK7 PLANO CONVEX LENS
Frontier Optics
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01PCX-060-10-1 N-BK7 PLANO CONVEX LENS
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6.0 MM DIA X 10.0 MM FL, PLANO-CONVEX, UNCOATED. This lens by Frontier Optics is used in various applications, such as OEM, military, laser optics, and more. 

Specifications
Material: BK7
Diameter: 6.0 mm
Focal Length: 10.0 mm
Edge Thickness, Te: 1.50 mm
Lens Type: Plano-Convex
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04 NX 025 High-index Planoconcave Laser Lens
COMAR Optics
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04 NX 025 High-index Planoconcave Laser Lens
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Lenses in high-index glass (n = 1.785) have only 55% of the spherical aberration of equivalent BK7 lenses, and can be very efficiently AR coated with a single-layer coating. Beam expanders etc. can therefore be made with near diffraction-limited performance and very high transmittance and suitable for high powers, having no cemented ...

Specifications
Material: BK7
Diameter: 2.5 mm
Focal Length: 4.0 mm
Edge Thickness, Te: 1.0 mm
Lens Type: Plano-Concave
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10 NS 06 UV-Silica Concave Lens
COMAR Optics
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10 NS 06 UV-Silica Concave Lens
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This range provides negative lenses for use down to 170nm in the UV, or for hostile environments requiring greater thermal, chemical or radiation resistance than ordinary glasses. UV fused silica also exhibits very low fluorescence. AR-coated lenses are offered for improved UV transmittance.

Specifications
Material: BK7
Diameter: 6.3 mm
Focal Length: 10 mm
Edge Thickness, Te: 2.8 mm
Lens Type: Plano-Concave
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04 NT 025 Quality Concave Lens
COMAR Optics
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04 NT 025 Quality Concave Lens
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Negative lenses form a reduced virtual image of a real object (as in door viewers).  However, if inserted in a system such as a microscope upstream from an image plane, the image will be magnified and projected further. Such a lens is known in microscopy as a tube-length correction lens and in astronomy as a Barlow lens. We ...

Specifications
Material: BK7
Diameter: 2.5 mm
Focal Length: 4 mm
Edge Thickness, Te: 1 mm
Lens Type: Plano-Concave
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07 VF 07 Fire-Polished Biconvex Lens
COMAR Optics
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07 VF 07 Fire-Polished Biconvex Lens
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These inexpensive molded glass lenses of large aperture are commonly used to concentrate light onto detectors and for similar non-critical uses.

Specifications
Material: BK7
Diameter: 7 mm
Focal Length: 7.39 mm
Edge Thickness, Te: 2 mm
Lens Type: Bi-Convex
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237 PH 152 Large Condenser Lens
COMAR Optics
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237 PH 152 Large Condenser Lens
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These planoconvex condenser lenses are optically polished with moulded edges.  Except for 568 PQ 254 they are in low-expansion borosilicate glass (Suprax) and have excellent thermal shock resistance.  This material contains some striae and bubbles,but these are not normally significant for condenser applications.

Specifications
Material: BK7
Diameter: 152 mm
Focal Length: 237 mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex
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16 PC 06 Commercial Convex Lens
COMAR Optics
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16 PC 06 Commercial Convex Lens
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These low-cost commercial-grade lenses are suitable for teaching and experimental work, and as condensers, magnifiers etc., where high quality is not needed. Some variation in dimensions and focal lengths may occur, so please phone to discuss before using these lenses in any production environment.

Specifications
Material: BK7
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex
Data Sheet
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10 PS 06 UV-Silica Convex Lens
COMAR Optics
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10 PS 06 UV-Silica Convex Lens
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Synthetic fused silica is normally specified for UV use (down to 170nm) but also has very low fluorescence, excellent thermal properties and high resistance to radiation and to chemical attack. Lenses are available uncoated or with multilayer AR coating for 248-400nm.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 6.3 mm
Focal Length: 10 mm
Edge Thickness, Te: 1.5 mm
Lens Type: Plano-Convex
Data Sheet
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025 PX 025 High-Index Planoconvex Laser Lens
COMAR Optics
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025 PX 025 High-Index Planoconvex Laser Lens
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Lenses in high-index glass (n = 1.785) have only 55% of the spherical aberration of equivalent BK7 lenses, and can be very efficiently AR coated with a single-layer coating. Beam expanders etc. can therefore be made with near diffraction-limited performance and very high transmittance and suitable for high powers, having no cemented ...

Specifications
Material: BK7
Diameter: 2.5 mm
Focal Length: 2.5 mm
Edge Thickness, Te: 0.75 mm
Lens Type: Plano-Convex
Data Sheet
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06 VB 06 Biconvex Lens
COMAR Optics
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06 VB 06 Biconvex Lens
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These crown glass biconvex lenses are suitable for almost all singlet lens applications. The biconvex form is preferred when the conjugates are roughly equal; for focusing collimated light see our range of planoconvex lenses. Most lenses are also stocked in three different AR coatings covering from the visible out to telecoms IR ...

Specifications
Material: BK7
Diameter: 6.3 mm
Focal Length: 6.3 mm
Edge Thickness, Te: 1.5 mm
Lens Type: Bi-Convex
Data Sheet
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CIMCOOP SPHERICAL LENSES
Cimcoop
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CIMCOOP SPHERICAL LENSES
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Cimcoop has extensive experience in the production of spherical optics in the visible waveband. During our production we are using advanced CNC production technology coupled with the most reliable and widely recognized measurement systems on the market. Various custom configiurations are possible including cementing of doublets and ...

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 130 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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