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Page 3 - Bi-Concave Spherical

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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CIMCOOP PRE-GENERATED Si AND GE LENS BLANKS
Cimcoop
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CIMCOOP PRE-GENERATED Si AND GE LENS BLANKS
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We offer pre-generated optical grade Si and Ge blanks. Our CNC grinding equipment provides high-precision, polish ready finishes using tooling down to D15. Having Cimcoop generate your spherical curves can save you valuable production time and improve your cost efficiency.  

Specifications
Material: Si, Ge
Diameter: 152 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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CIMCOOP Si AND GE LENS BLANKS
Cimcoop
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CIMCOOP Si AND GE LENS BLANKS
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Silicon and Germanium are used as a substrate materials for the production of IR lenses and windows operating in the mid-wave (MWIR) and long-wave (LWIR) infrared  ranges. Cimcoop has over 25 years of experience in crystal growing is delivering IR lens blanks in round, rectangular and other complex ...

Specifications
Material: Si, Ge
Diameter: 152 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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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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Bi-Concave Lens MgF2
CHANGCHUN QIANHAO
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Bi-Concave Lens MgF2
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Bi-Concave Lens MgF2

Specifications
Material: MgF2
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Concave
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Bi-Concave Lens N-BK7
CHANGCHUN QIANHAO
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Bi-Concave Lens N-BK7
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Bi-Concave Lens N-BK7

Specifications
Material: BK7
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Concave
Data Sheet
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Bi-Concave Lens H-LAK 10
CHANGCHUN QIANHAO
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Bi-Concave Lens H-LAK 10
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Bi-Concave Lens H-LAK 10

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Bi-Concave
Data Sheet
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Zinc Selenide Lens
Alpha Optics
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Zinc Selenide Lens
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Zinc Selenide lenses are an excellent choice of materials for IR lenses for application between 600 nm to 16 microns wavelengths. Its low absorption coefficient makes it a perfect candidate for applications/instruments using C02 lasers. In mid IR regime it has a very low GVD which makes it suitable for applications using femtosecond ...

Specifications
Material: ZnSe
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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Zinc Sulfide Lens
Alpha Optics
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Zinc Sulfide Lens
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Zinc Sulfide (ZnS), Regular Grade. A Chemically Vapor Deposited (CVD) material, ZnS (regular) has good imaging quality over the 8-12µm band. It also transmits in the 3-5µm band, but with higher absorption and scatter. The material exhibits high strength and hardness, and good resistance to hostile environments. The ZnS regular is 50% ...

Specifications
Material: ZnSe
Diameter: Custom 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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Sapphire IR Lens
Alpha Optics
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Sapphire IR Lens
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Sapphire lenses are suitable for high power, high-pressure applications, and vacuum or corrosive atmospheres. Sapphire is a single crystal form of alumina, Al2O3. The material is extremely hard and resistant to attack by strong acids. It has high compressive strength, a high melting point, and excellent thermal conductivity. ...

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: Custom 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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Calcium Fluoride IR Lens
Alpha Optics
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Calcium Fluoride IR Lens
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Calcium Fluoride lenses are an excellent choice of material for making lenses for UV to NIR wavelength (180 nm-8 microns). It has a high average transmission and low chromatic aberration compared to various IR materials. In NIR regime it has a very low GVD which makes it suitable for applications using femtosecond IR pulses.Calcium ...

Specifications
Material: CaF2
Diameter: Custom 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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Germanium IR Lens
Alpha Optics
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Germanium IR Lens
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Germanium is most widely used for lenses and windows in infrared systems operating in the 2-12 µm range. Due to wide transmission range and opaque in the visible, Ge is well suited for manufacturing of optical components for IR applications in lasers and optical systems. Germanium’s high refractive index makes Ge ideal for low power ...

Specifications
Material: Ge
Diameter: Custom 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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Silicon IR Lens
Alpha Optics
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Silicon IR Lens
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Silicon (Si) is grown by Czochralski (CZ) pulling techniques. CZ Silicon is commonly used as substrate material for infrared reflectors and windows in the 1.5 - 8 micron region. The strong absorption band at 9 microns makes it unsuitable for CO2 laser transmission applications, but it is frequently used for laser mirrors because of ...

Specifications
Material: Si
Diameter: Custom 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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Custom Spherical Lens
Alpha Optics
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Custom Spherical Lens
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Alpha custom make optics with surfaces that are non-rotationally symmetric surface or a symmetric surface that is rotated about any axis that is not its axis of symmetry. These surfaces offer added degrees of freedom that can lead to lower wavefront error and smaller system size as compared to rotationally symmetric surfaces. These ...

Specifications
Material: BK7
Diameter: Custom 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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Spherical Micro Lens
Alpha Optics
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Spherical Micro Lens
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Single microlenses are used to couple light to optical fibres while microlens arrays are often used to increase the light collection efficiency of CCD arrays. Microlens arrays are also used in some digital projectors to focus light to the active areas of the LCD used to generate the image to be projected. Microlens arrays have been ...

Specifications
Material: FS
Diameter: 0.8 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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AL24-Fused Silica Double-Concave Lenses
Align Optics
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AL24-Fused Silica Double-Concave Lenses
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AL24-Fused Silica Double-Concave Lenses.

Specifications
Material: FS
Diameter: 6.3 mm
Focal Length: -6.3 mm
Edge Thickness, Te: 3.76 mm
Lens Type: Bi-Concave
Data Sheet
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AL17-BK7 Barrel (Drum) Lenses
Align Optics
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AL17-BK7 Barrel (Drum) Lenses
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AL17-BK7 Barrel (Drum) Lenses.

Specifications
Material: BK7
Diameter: 2.0 mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
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AL14-BK7 Double-Concave Lenses
Align Optics
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AL14-BK7 Double-Concave Lenses
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AL14-BK7 Double-Concave Lenses.

Specifications
Material: BK7
Diameter: 2.0 mm
Focal Length: -2.0 mm
Edge Thickness, Te: 1.0 mm
Lens Type: Bi-Concave
Data Sheet
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Rising-EO Singlet Lens
Rising Electro-Optics
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Rising-EO Singlet Lens
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Singlet Lens with the simplest of the near field and near field conjugate structure system . According to the product shape, product can be classified into: PCX, PCV, DCX, DCV, PMC, NMC and so on.

Specifications
Material: FS, CaF2, Si, Ge
Diameter: 150 mm
Focal Length: Custom mm
Edge Thickness, Te: 0.1 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
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Lenses and Domes
Opco Laboratory
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Lenses and Domes
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Using our in-house capabilities to grind and polish spherical optics, our experienced craftsmen will deliver your custom prototype lenses & domes when you need them.

Specifications
Material: CaF2, ZnSe, Si, MgF2
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Inquire Price