All Categories
Lenses

FILTER PRODUCTS

to
to
to
  1. Home
  2. Optics
  3. Lenses
  4. Spherical
  5. Si

Page 3 - Si Spherical

CIMCOOP Si AND GE LENS BLANKS
Cimcoop
Add to watch list
CIMCOOP Si AND GE LENS BLANKS
Compare
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
Data Sheet
Inquire Price
CIMCOOP SPHERICAL LENSES
Cimcoop
Add to watch list
CIMCOOP SPHERICAL LENSES
Compare
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
Inquire Price
Plano-Concave Spherical Lens
Atoptical Co., Ltd
Add to watch list
Plano-Concave Spherical Lens
Compare
Plano-Concave Lenses are the best choice where object and image are at absolute conjugate ratios greater than 5:1 and less than 1:5 to reduce spherical.Plano-Concave lenses bend parallel input rays so they diverge from one another on the output side of the lens and hence have a negative focal length.The spherical aberration of the ...

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-Concave
Data Sheet
Inquire Price
Plano-Convex Spherical Lens
Atoptical Co., Ltd
Add to watch list
Plano-Convex Spherical Lens
Compare
Lenses have many application ranging from the simple collection of the scaning of laser beams to precise imaging and image transfer.Plano-Convex Lenses are the best choice for focusing parallel rays of light to a single point.This lens can be used to focus, collect and collimate light. It is the most economical choice for demanding ...

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
Data Sheet
Inquire Price
Bi-Concave Lens H-LAK 10
CHANGCHUN QIANHAO
Add to watch list
Bi-Concave Lens H-LAK 10
Compare
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
Inquire Price
Bi-Convex Lens H-LAK 10
CHANGCHUN QIANHAO
Add to watch list
Bi-Convex Lens H-LAK 10
Compare
Bi-Convex 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-Convex
Data Sheet
Inquire Price
Plano Concave Lens H-LAK 10
CHANGCHUN QIANHAO
Add to watch list
Plano Concave Lens H-LAK 10
Compare
Plano 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: Plano-Concave
Data Sheet
Inquire Price
Plano Convex Lens H-LAK 10
CHANGCHUN QIANHAO
Add to watch list
Plano Convex Lens H-LAK 10
Compare
Plano Convex 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: Plano-Convex
Data Sheet
Inquire Price
Sapphire IR Lens
Alpha Optics
Add to watch list
Sapphire IR Lens
Compare
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
Inquire Price
Silicon IR Lens
Alpha Optics
Add to watch list
Silicon IR Lens
Compare
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
Inquire Price
Rising-EO Singlet Lens
Rising Electro-Optics
Add to watch list
Rising-EO Singlet Lens
Compare
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
Inquire Price
Lenses and Domes
Opco Laboratory
Add to watch list
Lenses and Domes
Compare
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
SPHERICAL PRECISION LENSES
Gooch and Housego
Add to watch list
SPHERICAL PRECISION LENSES
Compare
Custom precision lenses are a key optical component for many transmission and imaging applications in the aerospace, security, defense, machine vision, health care, and life science industries. G&H manufacture custom precision lenses for imaging, focusing, collimation and illumination, using standard polishing and grinding ...

Specifications
Material: BK7, FS, Si, Ge
Diameter: 200 mm
Focal Length: Custom mm
Edge Thickness, Te: 100 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Inquire Price
Ferson TEchnology Spherical Lenses
Ferson Technpologies
Add to watch list
Ferson TEchnology Spherical Lenses
Compare
Ferson Technologies provides spherical lenses, optical flats, domes, infrared components, and optical assemblies.

Specifications
Material: FS, Si, Ge
Diameter: 4 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Inquire Price
Double-Concave Spheric Lens
FOCTek Photonics
Add to watch list
Double-Concave Spheric Lens
Compare
FOCtek provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are plano-convex, plano-concave, Double-convex, Double-concave and Meniscus.

Specifications
Material: BK7, FS, CaF2, Si
Diameter: 20.0 mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Bi-Concave
Data Sheet
Inquire Price
Double-Convex Spheric Lens
FOCTek Photonics
Add to watch list
Double-Convex Spheric Lens
Compare
FOCtek provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are plano-convex, plano-concave, Double-convex, Double-concave and Meniscus.

Specifications
Material: BK7, FS, CaF2, Si
Diameter: 15.0 mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Bi-Convex
Data Sheet
Inquire Price
Plano-Concave Spheric Lens
FOCTek Photonics
Add to watch list
Plano-Concave Spheric Lens
Compare
FOCtek provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are plano-convex, plano-concave, Double-convex, Double-concave and Meniscus.

Specifications
Material: BK7, FS, CaF2, Si
Diameter: 12.7 mm
Focal Length: custom mm
Edge Thickness, Te: custom mm
Lens Type: Plano-Concave
Data Sheet
Inquire Price
Plano-Convex Spheric Lens
FOCTek Photonics
Add to watch list
Plano-Convex Spheric Lens
Compare
FOCtek provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are plano-convex, plano-concave, Double-convex, Double-concave and Meniscus.  

Specifications
Material: BK7, FS, CaF2, Si, H-K9L
Diameter: 10.0 mm
Focal Length: custom mm
Edge Thickness, Te: custom mm
Lens Type: Plano-Convex
Data Sheet
Inquire Price
Optical Components
Supply Chain Optics
Add to watch list
Optical Components
Compare
We have a broad capability to fabricate a wide range of optics in various materials.

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L
Diameter: 0.8-300 mm
Focal Length: 0.8-10000 mm
Edge Thickness, Te: 2 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Inquire Price
Infrared Lens
Union Optic
Add to watch list
Infrared Lens
Compare
Union Optic offers a wide variety of infrared spherical lenses. We can offer plano-convex, plano-concave, double-convex, double-concave and meniscus types. The available material includes CaF2, BaF2, MgF2, Si, Ge, and ZnSe, which covering wavelengths from the UV to 19µm. And we can also offer different AR coatings covering 1.8-3µm, ...

Specifications
Material: CaF2, ZnSe, Si, Ge, BaF2
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 2 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Inquire Price